13731355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8609}}^1$

素因数の和:8654

約数の個数: 16

約数和(自身を含む): 18597600

約数和(自身を除く): 4866245

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 8609, 43045, 94699, 249661, 473495, 1248305, 2746271, 13731355]

約数ペア:

[(1, 13731355), (5, 2746271), (11, 1248305), (29, 473495), (55, 249661), (145, 94699), (319, 43045), (1595, 8609)]