328877029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 363952512

約数和(自身を除く): 35075483

約数列:

[1, 13, 43, 263, 559, 2237, 3419, 11309, 29081, 96191, 147017, 588331, 1250483, 7648303, 25298233, 328877029]

約数ペア:

[(1, 328877029), (13, 25298233), (43, 7648303), (263, 1250483), (559, 588331), (2237, 147017), (3419, 96191), (11309, 29081)]