12318260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11621}}^1$

素因数の和:11683

約数の個数: 24

約数和(自身を含む): 26358696

約数和(自身を除く): 14040436

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 11621, 23242, 46484, 58105, 116210, 232420, 615913, 1231826, 2463652, 3079565, 6159130, 12318260]

約数ペア:

[(1, 12318260), (2, 6159130), (4, 3079565), (5, 2463652), (10, 1231826), (20, 615913), (53, 232420), (106, 116210), (212, 58105), (265, 46484), (530, 23242), (1060, 11621)]