12983490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 112

約数和(自身を含む): 38010168

約数和(自身を除く): 25026678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 137, 162, 195, 234, 243, 270, 274, 351, 390, 405, 411, 486, 585, 685, 702, 729, 810, 822, 1053, 1170, 1215, 1233, 1370, 1458, 1755, 1781, 2055, 2106, 2430, 2466, 3159, 3510, 3562, 3645, 3699, 4110, 5265, 5343, 6165, 6318, 7290, 7398, 8905, 9477, 10530, 10686, 11097, 12330, 15795, 16029, 17810, 18495, 18954, 22194, 26715, 31590, 32058, 33291, 36990, 47385, 48087, 53430, 55485, 66582, 80145, 94770, 96174, 99873, 110970, 144261, 160290, 166455, 199746, 240435, 288522, 332910, 432783, 480870, 499365, 721305, 865566, 998730, 1298349, 1442610, 2163915, 2596698, 4327830, 6491745, 12983490]

約数ペア:

[(1, 12983490), (2, 6491745), (3, 4327830), (5, 2596698), (6, 2163915), (9, 1442610), (10, 1298349), (13, 998730), (15, 865566), (18, 721305), (26, 499365), (27, 480870), (30, 432783), (39, 332910), (45, 288522), (54, 240435), (65, 199746), (78, 166455), (81, 160290), (90, 144261), (117, 110970), (130, 99873), (135, 96174), (137, 94770), (162, 80145), (195, 66582), (234, 55485), (243, 53430), (270, 48087), (274, 47385), (351, 36990), (390, 33291), (405, 32058), (411, 31590), (486, 26715), (585, 22194), (685, 18954), (702, 18495), (729, 17810), (810, 16029), (822, 15795), (1053, 12330), (1170, 11097), (1215, 10686), (1233, 10530), (1370, 9477), (1458, 8905), (1755, 7398), (1781, 7290), (2055, 6318), (2106, 6165), (2430, 5343), (2466, 5265), (3159, 4110), (3510, 3699), (3562, 3645)]