12701176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 25645680

約数和(自身を除く): 12944504

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1531, 2074, 3062, 4148, 6124, 8296, 12248, 26027, 52054, 93391, 104108, 186782, 208216, 373564, 747128, 1587647, 3175294, 6350588, 12701176]

約数ペア:

[(1, 12701176), (2, 6350588), (4, 3175294), (8, 1587647), (17, 747128), (34, 373564), (61, 208216), (68, 186782), (122, 104108), (136, 93391), (244, 52054), (488, 26027), (1037, 12248), (1531, 8296), (2074, 6124), (3062, 4148)]