1084775078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{21221}}^1$

素因数の和:21703

約数の個数: 16

約数和(自身を含む): 1657862640

約数和(自身を除く): 573087562

約数列:

[1, 2, 61, 122, 419, 838, 21221, 25559, 42442, 51118, 1294481, 2588962, 8891599, 17783198, 542387539, 1084775078]

約数ペア:

[(1, 1084775078), (2, 542387539), (61, 17783198), (122, 8891599), (419, 2588962), (838, 1294481), (21221, 51118), (25559, 42442)]