2488406765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{253531}}^1$

素因数の和:253700

約数の個数: 16

約数和(自身を含む): 3237096576

約数和(自身を除く): 748689811

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 253531, 1267655, 3295903, 16479515, 38283181, 191415905, 497681353, 2488406765]

約数ペア:

[(1, 2488406765), (5, 497681353), (13, 191415905), (65, 38283181), (151, 16479515), (755, 3295903), (1963, 1267655), (9815, 253531)]