129328078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{20341}}^1$

素因数の和:20388

約数の個数: 24

約数和(自身を含む): 224819784

約数和(自身を除く): 95491706

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 20341, 40682, 223751, 345797, 447502, 691594, 3803767, 5878549, 7607534, 11757098, 64664039, 129328078]

約数ペア:

[(1, 129328078), (2, 64664039), (11, 11757098), (17, 7607534), (22, 5878549), (34, 3803767), (187, 691594), (289, 447502), (374, 345797), (578, 223751), (3179, 40682), (6358, 20341)]