15790420802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4433021}}^1$

素因数の和:4433173

約数の個数: 16

約数和(自身を含む): 25693795512

約数和(自身を除く): 9903374710

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 4433021, 8866042, 57629273, 115258546, 607323877, 1214647754, 7895210401, 15790420802]

約数ペア:

[(1, 15790420802), (2, 7895210401), (13, 1214647754), (26, 607323877), (137, 115258546), (274, 57629273), (1781, 8866042), (3562, 4433021)]