131587374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{707459}}^1$

素因数の和:707495

約数の個数: 16

約数和(自身を含む): 271664640

約数和(自身を除く): 140077266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 707459, 1414918, 2122377, 4244754, 21931229, 43862458, 65793687, 131587374]

約数ペア:

[(1, 131587374), (2, 65793687), (3, 43862458), (6, 21931229), (31, 4244754), (62, 2122377), (93, 1414918), (186, 707459)]