131297268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{377291}}^1$

素因数の和:377327

約数の個数: 24

約数和(自身を含む): 316925280

約数和(自身を除く): 185628012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 377291, 754582, 1131873, 1509164, 2263746, 4527492, 10941439, 21882878, 32824317, 43765756, 65648634, 131297268]

約数ペア:

[(1, 131297268), (2, 65648634), (3, 43765756), (4, 32824317), (6, 21882878), (12, 10941439), (29, 4527492), (58, 2263746), (87, 1509164), (116, 1131873), (174, 754582), (348, 377291)]