13450591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 3403169

約数列:

[1, 7, 11, 77, 307, 569, 2149, 3377, 3983, 6259, 23639, 43813, 174683, 1222781, 1921513, 13450591]

約数ペア:

[(1, 13450591), (7, 1921513), (11, 1222781), (77, 174683), (307, 43813), (569, 23639), (2149, 6259), (3377, 3983)]