12682503

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 19109376

約数和(自身を除く): 6426873

約数列:

[1, 3, 9, 31, 93, 131, 279, 347, 393, 1041, 1179, 3123, 4061, 10757, 12183, 32271, 36549, 45457, 96813, 136371, 409113, 1409167, 4227501, 12682503]

約数ペア:

[(1, 12682503), (3, 4227501), (9, 1409167), (31, 409113), (93, 136371), (131, 96813), (279, 45457), (347, 36549), (393, 32271), (1041, 12183), (1179, 10757), (3123, 4061)]