13305208

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 29001600

約数和(自身を除く): 15696392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 4027, 8054, 16108, 28189, 32216, 56378, 112756, 225512, 237593, 475186, 950372, 1663151, 1900744, 3326302, 6652604, 13305208]

約数ペア:

[(1, 13305208), (2, 6652604), (4, 3326302), (7, 1900744), (8, 1663151), (14, 950372), (28, 475186), (56, 237593), (59, 225512), (118, 112756), (236, 56378), (413, 32216), (472, 28189), (826, 16108), (1652, 8054), (3304, 4027)]