1325142182

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 2703715200

約数和(自身を除く): 1378573018

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 49, 58, 62, 89, 91, 98, 169, 178, 182, 203, 217, 338, 377, 403, 406, 434, 623, 637, 754, 806, 899, 1157, 1183, 1246, 1274, 1421, 1519, 1798, 2314, 2366, 2581, 2639, 2759, 2821, 2842, 3038, 4361, 4901, 5162, 5239, 5278, 5518, 5642, 6293, 8099, 8281, 8722, 9802, 10478, 11687, 12586, 15041, 16198, 16562, 18067, 18473, 19313, 19747, 23374, 30082, 33553, 34307, 35867, 36134, 36673, 36946, 38626, 39494, 44051, 56693, 67106, 68614, 71734, 73346, 80011, 81809, 88102, 105287, 113386, 126469, 135191, 151931, 160022, 163618, 210574, 234871, 240149, 251069, 252938, 256711, 270382, 303862, 436189, 466271, 469742, 480298, 502138, 513422, 560077, 572663, 737009, 872378, 932542, 1040143, 1063517, 1120154, 1145326, 1474018, 1644097, 1757483, 2080286, 2127034, 3053323, 3263897, 3288194, 3514966, 3920539, 6106646, 6527794, 7281001, 7444619, 7841078, 13521859, 14562002, 14889238, 21373261, 22847279, 27043718, 42746522, 45694558, 50967007, 94653013, 101934014, 189306026, 662571091, 1325142182]

約数ペア:

[(1, 1325142182), (2, 662571091), (7, 189306026), (13, 101934014), (14, 94653013), (26, 50967007), (29, 45694558), (31, 42746522), (49, 27043718), (58, 22847279), (62, 21373261), (89, 14889238), (91, 14562002), (98, 13521859), (169, 7841078), (178, 7444619), (182, 7281001), (203, 6527794), (217, 6106646), (338, 3920539), (377, 3514966), (403, 3288194), (406, 3263897), (434, 3053323), (623, 2127034), (637, 2080286), (754, 1757483), (806, 1644097), (899, 1474018), (1157, 1145326), (1183, 1120154), (1246, 1063517), (1274, 1040143), (1421, 932542), (1519, 872378), (1798, 737009), (2314, 572663), (2366, 560077), (2581, 513422), (2639, 502138), (2759, 480298), (2821, 469742), (2842, 466271), (3038, 436189), (4361, 303862), (4901, 270382), (5162, 256711), (5239, 252938), (5278, 251069), (5518, 240149), (5642, 234871), (6293, 210574), (8099, 163618), (8281, 160022), (8722, 151931), (9802, 135191), (10478, 126469), (11687, 113386), (12586, 105287), (15041, 88102), (16198, 81809), (16562, 80011), (18067, 73346), (18473, 71734), (19313, 68614), (19747, 67106), (23374, 56693), (30082, 44051), (33553, 39494), (34307, 38626), (35867, 36946), (36134, 36673)]