2018153397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{136537}}^1$

素因数の和:136932

約数の個数: 16

約数和(自身を含む): 2905528640

約数和(自身を除く): 887375243

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 14781, 136537, 409611, 1774981, 5324943, 51747523, 155242569, 672717799, 2018153397]

約数ペア:

[(1, 2018153397), (3, 672717799), (13, 155242569), (39, 51747523), (379, 5324943), (1137, 1774981), (4927, 409611), (14781, 136537)]