13305317296

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{355529}}^1$

素因数の和:357876

約数の個数: 20

約数和(自身を含む): 25790146200

約数和(自身を除く): 12484828904

約数列:

[1, 2, 4, 8, 16, 2339, 4678, 9356, 18712, 37424, 355529, 711058, 1422116, 2844232, 5688464, 831582331, 1663164662, 3326329324, 6652658648, 13305317296]

約数ペア:

[(1, 13305317296), (2, 6652658648), (4, 3326329324), (8, 1663164662), (16, 831582331), (2339, 5688464), (4678, 2844232), (9356, 1422116), (18712, 711058), (37424, 355529)]