1330692493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{316907}}^1$

素因数の和:316956

約数の個数: 16

約数和(自身を含む): 1597216320

約数和(自身を除く): 266523827

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 316907, 4119791, 5387419, 6021233, 70036447, 78276029, 102360961, 1330692493]

約数ペア:

[(1, 1330692493), (13, 102360961), (17, 78276029), (19, 70036447), (221, 6021233), (247, 5387419), (323, 4119791), (4199, 316907)]