12631544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 25304400

約数和(自身を除く): 12672856

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 709, 1048, 1418, 2227, 2836, 4454, 5672, 8908, 12053, 17816, 24106, 48212, 92879, 96424, 185758, 371516, 743032, 1578943, 3157886, 6315772, 12631544]

約数ペア:

[(1, 12631544), (2, 6315772), (4, 3157886), (8, 1578943), (17, 743032), (34, 371516), (68, 185758), (131, 96424), (136, 92879), (262, 48212), (524, 24106), (709, 17816), (1048, 12053), (1418, 8908), (2227, 5672), (2836, 4454)]