1330999436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 2541924000

約数和(自身を除く): 1210924564

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 449, 523, 898, 1046, 1417, 1796, 2092, 2834, 5668, 5837, 6799, 11674, 13598, 23348, 27196, 48941, 57007, 97882, 114014, 195764, 228028, 234827, 469654, 636233, 741091, 939308, 1272466, 1482182, 2544932, 2964364, 3052751, 6105502, 12211004, 25596143, 51192286, 102384572, 332749859, 665499718, 1330999436]

約数ペア:

[(1, 1330999436), (2, 665499718), (4, 332749859), (13, 102384572), (26, 51192286), (52, 25596143), (109, 12211004), (218, 6105502), (436, 3052751), (449, 2964364), (523, 2544932), (898, 1482182), (1046, 1272466), (1417, 939308), (1796, 741091), (2092, 636233), (2834, 469654), (5668, 234827), (5837, 228028), (6799, 195764), (11674, 114014), (13598, 97882), (23348, 57007), (27196, 48941)]