1119614996890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{4446269}}^1$

素因数の和:4446451

約数の個数: 48

約数和(自身を含む): 2196902007000

約数和(自身を除く): 1077287010110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 169, 298, 338, 745, 845, 1490, 1690, 1937, 3874, 9685, 19370, 25181, 50362, 125905, 251810, 4446269, 8892538, 22231345, 44462690, 57801497, 115602994, 289007485, 578014970, 662494081, 751419461, 1324988162, 1502838922, 3312470405, 3757097305, 6624940810, 7514194610, 8612423053, 17224846106, 43062115265, 86124230530, 111961499689, 223922999378, 559807498445, 1119614996890]

約数ペア:

[(1, 1119614996890), (2, 559807498445), (5, 223922999378), (10, 111961499689), (13, 86124230530), (26, 43062115265), (65, 17224846106), (130, 8612423053), (149, 7514194610), (169, 6624940810), (298, 3757097305), (338, 3312470405), (745, 1502838922), (845, 1324988162), (1490, 751419461), (1690, 662494081), (1937, 578014970), (3874, 289007485), (9685, 115602994), (19370, 57801497), (25181, 44462690), (50362, 22231345), (125905, 8892538), (251810, 4446269)]