66467518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150379}}^1$

素因数の和:150411

約数の個数: 16

約数和(自身を含む): 113687280

約数和(自身を除く): 47219762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 150379, 300758, 1954927, 2556443, 3909854, 5112886, 33233759, 66467518]

約数ペア:

[(1, 66467518), (2, 33233759), (13, 5112886), (17, 3909854), (26, 2556443), (34, 1954927), (221, 300758), (442, 150379)]