13726424090

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{618029}}^1$

素因数の和:620257

約数の個数: 16

約数和(自身を含む): 24718727880

約数和(自身を除く): 10992303790

約数列:

[1, 2, 5, 10, 2221, 4442, 11105, 22210, 618029, 1236058, 3090145, 6180290, 1372642409, 2745284818, 6863212045, 13726424090]

約数ペア:

[(1, 13726424090), (2, 6863212045), (5, 2745284818), (10, 1372642409), (2221, 6180290), (4442, 3090145), (11105, 1236058), (22210, 618029)]