13385416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 28126080

約数和(自身を除く): 14740664

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4111, 8222, 16444, 32888, 45221, 90442, 152107, 180884, 304214, 361768, 608428, 1216856, 1673177, 3346354, 6692708, 13385416]

約数ペア:

[(1, 13385416), (2, 6692708), (4, 3346354), (8, 1673177), (11, 1216856), (22, 608428), (37, 361768), (44, 304214), (74, 180884), (88, 152107), (148, 90442), (296, 45221), (407, 32888), (814, 16444), (1628, 8222), (3256, 4111)]