123810882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3181}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 267288000

約数和(自身を除く): 143477118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 2994, 3181, 6362, 6487, 9543, 12974, 19086, 19461, 38922, 41353, 82706, 124059, 248118, 1587319, 3174638, 4761957, 9523914, 20635147, 41270294, 61905441, 123810882]

約数ペア:

[(1, 123810882), (2, 61905441), (3, 41270294), (6, 20635147), (13, 9523914), (26, 4761957), (39, 3174638), (78, 1587319), (499, 248118), (998, 124059), (1497, 82706), (2994, 41353), (3181, 38922), (6362, 19461), (6487, 19086), (9543, 12974)]