13405355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 17173920

約数和(自身を除く): 3768565

約数列:

[1, 5, 19, 73, 95, 365, 1387, 1933, 6935, 9665, 36727, 141109, 183635, 705545, 2681071, 13405355]

約数ペア:

[(1, 13405355), (5, 2681071), (19, 705545), (73, 183635), (95, 141109), (365, 36727), (1387, 9665), (1933, 6935)]