12630999680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1518149}}^1$

素因数の和:1518181

約数の個数: 64

約数和(自身を含む): 32518773000

約数和(自身を除く): 19887773320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 1518149, 3036298, 6072596, 7590745, 12145192, 15181490, 19735937, 24290384, 30362980, 39471874, 48580768, 60725960, 78943748, 97161536, 98679685, 121451920, 157887496, 194323072, 197359370, 242903840, 315774992, 394718740, 485807680, 631549984, 789437480, 971615360, 1263099968, 1578874960, 2526199936, 3157749920, 6315499840, 12630999680]

約数ペア:

[(1, 12630999680), (2, 6315499840), (4, 3157749920), (5, 2526199936), (8, 1578874960), (10, 1263099968), (13, 971615360), (16, 789437480), (20, 631549984), (26, 485807680), (32, 394718740), (40, 315774992), (52, 242903840), (64, 197359370), (65, 194323072), (80, 157887496), (104, 121451920), (128, 98679685), (130, 97161536), (160, 78943748), (208, 60725960), (260, 48580768), (320, 39471874), (416, 30362980), (520, 24290384), (640, 19735937), (832, 15181490), (1040, 12145192), (1664, 7590745), (2080, 6072596), (4160, 3036298), (8320, 1518149)]