131427012

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{123059}}^1$

素因数の和:123155

約数の個数: 24

約数和(自身を含む): 310111200

約数和(自身を除く): 178684188

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 123059, 246118, 369177, 492236, 738354, 1476708, 10952251, 21904502, 32856753, 43809004, 65713506, 131427012]

約数ペア:

[(1, 131427012), (2, 65713506), (3, 43809004), (4, 32856753), (6, 21904502), (12, 10952251), (89, 1476708), (178, 738354), (267, 492236), (356, 369177), (534, 246118), (1068, 123059)]