291237120002

素因数分解:

$2^1\times {\mathrm{1213}}^1\times {\mathrm{3049}}^1\times {\mathrm{39373}}^1$

素因数の和:43637

約数の個数: 16

約数和(自身を含む): 437370329400

約数和(自身を除く): 146133209398

約数列:

[1, 2, 1213, 2426, 3049, 6098, 39373, 78746, 3698437, 7396874, 47759449, 95518898, 120048277, 240096554, 145618560001, 291237120002]

約数ペア:

[(1, 291237120002), (2, 145618560001), (1213, 240096554), (2426, 120048277), (3049, 95518898), (6098, 47759449), (39373, 7396874), (78746, 3698437)]