13909298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31469}}^1$

素因数の和:31501

約数の個数: 16

約数和(自身を含む): 23791320

約数和(自身を除く): 9882022

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 31469, 62938, 409097, 534973, 818194, 1069946, 6954649, 13909298]

約数ペア:

[(1, 13909298), (2, 6954649), (13, 1069946), (17, 818194), (26, 534973), (34, 409097), (221, 62938), (442, 31469)]