12963973266

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{12511}}^1$

素因数の和:13172

約数の個数: 64

約数和(自身を含む): 29788569600

約数和(自身を除く): 16824596334

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 619, 837, 1238, 1674, 1857, 3714, 5571, 11142, 12511, 16713, 19189, 25022, 33426, 37533, 38378, 57567, 75066, 112599, 115134, 172701, 225198, 337797, 345402, 387841, 518103, 675594, 775682, 1036206, 1163523, 2327046, 3490569, 6981138, 7744309, 10471707, 15488618, 20943414, 23232927, 46465854, 69698781, 139397562, 209096343, 240073579, 418192686, 480147158, 720220737, 1440441474, 2160662211, 4321324422, 6481986633, 12963973266]

約数ペア:

[(1, 12963973266), (2, 6481986633), (3, 4321324422), (6, 2160662211), (9, 1440441474), (18, 720220737), (27, 480147158), (31, 418192686), (54, 240073579), (62, 209096343), (93, 139397562), (186, 69698781), (279, 46465854), (558, 23232927), (619, 20943414), (837, 15488618), (1238, 10471707), (1674, 7744309), (1857, 6981138), (3714, 3490569), (5571, 2327046), (11142, 1163523), (12511, 1036206), (16713, 775682), (19189, 675594), (25022, 518103), (33426, 387841), (37533, 345402), (38378, 337797), (57567, 225198), (75066, 172701), (112599, 115134)]