2147029162070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3944497}}^1$

素因数の和:3944649

約数の個数: 64

約数和(自身を含む): 4294138302720

約数和(自身を除く): 2147109140650

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 79, 106, 130, 158, 265, 395, 530, 689, 790, 1027, 1378, 2054, 3445, 4187, 5135, 6890, 8374, 10270, 20935, 41870, 54431, 108862, 272155, 544310, 3944497, 7888994, 19722485, 39444970, 51278461, 102556922, 209058341, 256392305, 311615263, 418116682, 512784610, 623230526, 1045291705, 1558076315, 2090583410, 2717758433, 3116152630, 4050998419, 5435516866, 8101996838, 13588792165, 16515608939, 20254992095, 27177584330, 33031217878, 40509984190, 82578044695, 165156089390, 214702916207, 429405832414, 1073514581035, 2147029162070]

約数ペア:

[(1, 2147029162070), (2, 1073514581035), (5, 429405832414), (10, 214702916207), (13, 165156089390), (26, 82578044695), (53, 40509984190), (65, 33031217878), (79, 27177584330), (106, 20254992095), (130, 16515608939), (158, 13588792165), (265, 8101996838), (395, 5435516866), (530, 4050998419), (689, 3116152630), (790, 2717758433), (1027, 2090583410), (1378, 1558076315), (2054, 1045291705), (3445, 623230526), (4187, 512784610), (5135, 418116682), (6890, 311615263), (8374, 256392305), (10270, 209058341), (20935, 102556922), (41870, 51278461), (54431, 39444970), (108862, 19722485), (272155, 7888994), (544310, 3944497)]