13404772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 25643520

約数和(自身を除く): 12238748

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 6359, 12718, 25436, 108103, 197129, 216206, 394258, 432412, 788516, 3351193, 6702386, 13404772]

約数ペア:

[(1, 13404772), (2, 6702386), (4, 3351193), (17, 788516), (31, 432412), (34, 394258), (62, 216206), (68, 197129), (124, 108103), (527, 25436), (1054, 12718), (2108, 6359)]