29918759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 34302240

約数和(自身を除く): 4383481

約数列:

[1, 13, 17, 221, 331, 409, 4303, 5317, 5627, 6953, 73151, 90389, 135379, 1759927, 2301443, 29918759]

約数ペア:

[(1, 29918759), (13, 2301443), (17, 1759927), (221, 135379), (331, 90389), (409, 73151), (4303, 6953), (5317, 5627)]