136589277890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 272489059584

約数和(自身を除く): 135899781694

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 163, 251, 305, 326, 421, 502, 610, 793, 815, 842, 1255, 1586, 1630, 2105, 2119, 2510, 3263, 3965, 4210, 4238, 5473, 6526, 7930, 9943, 10595, 10946, 15311, 16315, 19886, 21190, 25681, 27365, 30622, 32630, 40913, 49715, 51362, 54730, 68623, 76555, 81826, 99430, 105671, 128405, 129259, 137246, 153110, 199043, 204565, 211342, 256810, 258518, 333853, 343115, 398086, 409130, 528355, 531869, 646295, 667706, 686230, 892099, 995215, 1056710, 1063738, 1292590, 1373723, 1669265, 1784198, 1990430, 2495693, 2659345, 2747446, 3338530, 4186003, 4460495, 4991386, 5318690, 6445931, 6868615, 8372006, 8920990, 12478465, 12891862, 13737230, 17224373, 20930015, 24956930, 32229655, 32444009, 34448746, 41860030, 54418039, 64459310, 64888018, 83797103, 86121865, 108836078, 162220045, 167594206, 172243730, 223916849, 272090195, 324440090, 418985515, 447833698, 544180390, 837971030, 1050686753, 1119584245, 2101373506, 2239168490, 5253433765, 10506867530, 13658927789, 27317855578, 68294638945, 136589277890]

約数ペア:

[(1, 136589277890), (2, 68294638945), (5, 27317855578), (10, 13658927789), (13, 10506867530), (26, 5253433765), (61, 2239168490), (65, 2101373506), (122, 1119584245), (130, 1050686753), (163, 837971030), (251, 544180390), (305, 447833698), (326, 418985515), (421, 324440090), (502, 272090195), (610, 223916849), (793, 172243730), (815, 167594206), (842, 162220045), (1255, 108836078), (1586, 86121865), (1630, 83797103), (2105, 64888018), (2119, 64459310), (2510, 54418039), (3263, 41860030), (3965, 34448746), (4210, 32444009), (4238, 32229655), (5473, 24956930), (6526, 20930015), (7930, 17224373), (9943, 13737230), (10595, 12891862), (10946, 12478465), (15311, 8920990), (16315, 8372006), (19886, 6868615), (21190, 6445931), (25681, 5318690), (27365, 4991386), (30622, 4460495), (32630, 4186003), (40913, 3338530), (49715, 2747446), (51362, 2659345), (54730, 2495693), (68623, 1990430), (76555, 1784198), (81826, 1669265), (99430, 1373723), (105671, 1292590), (128405, 1063738), (129259, 1056710), (137246, 995215), (153110, 892099), (199043, 686230), (204565, 667706), (211342, 646295), (256810, 531869), (258518, 528355), (333853, 409130), (343115, 398086)]