1661517598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1\times {\mathrm{24419}}^1$

素因数の和:27051

約数の個数: 16

約数和(自身を含む): 2685125520

約数和(自身を除く): 1023607922

約数列:

[1, 2, 13, 26, 2617, 5234, 24419, 34021, 48838, 68042, 317447, 634894, 63904523, 127809046, 830758799, 1661517598]

約数ペア:

[(1, 1661517598), (2, 830758799), (13, 127809046), (26, 63904523), (2617, 634894), (5234, 317447), (24419, 68042), (34021, 48838)]