131322436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79493}}^1$

素因数の和:79563

約数の個数: 24

約数和(自身を含む): 267099840

約数和(自身を除く): 135777404

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 79493, 158986, 317972, 556451, 1112902, 2225804, 4690087, 9380174, 18760348, 32830609, 65661218, 131322436]

約数ペア:

[(1, 131322436), (2, 65661218), (4, 32830609), (7, 18760348), (14, 9380174), (28, 4690087), (59, 2225804), (118, 1112902), (236, 556451), (413, 317972), (826, 158986), (1652, 79493)]