12515398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 24

約数和(自身を含む): 22084272

約数和(自身を除く): 9568874

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 653, 1306, 1369, 2738, 4571, 9142, 9583, 19166, 24161, 48322, 169127, 338254, 893957, 1787914, 6257699, 12515398]

約数ペア:

[(1, 12515398), (2, 6257699), (7, 1787914), (14, 893957), (37, 338254), (74, 169127), (259, 48322), (518, 24161), (653, 19166), (1306, 9583), (1369, 9142), (2738, 4571)]