488798974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{12437}}^1$

素因数の和:12939

約数の個数: 16

約数和(自身を含む): 751951728

約数和(自身を除く): 263152754

約数列:

[1, 2, 43, 86, 457, 914, 12437, 19651, 24874, 39302, 534791, 1069582, 5683709, 11367418, 244399487, 488798974]

約数ペア:

[(1, 488798974), (2, 244399487), (43, 11367418), (86, 5683709), (457, 1069582), (914, 534791), (12437, 39302), (19651, 24874)]