15970898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 24592920

約数和(自身を除く): 8622022

約数列:

[1, 2, 61, 109, 122, 218, 1201, 2402, 6649, 13298, 73261, 130909, 146522, 261818, 7985449, 15970898]

約数ペア:

[(1, 15970898), (2, 7985449), (61, 261818), (109, 146522), (122, 130909), (218, 73261), (1201, 13298), (2402, 6649)]