13455044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 24312288

約数和(自身を除く): 10857244

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 571, 1142, 2284, 5891, 11782, 23564, 24553, 49106, 78227, 98212, 156454, 312908, 3363761, 6727522, 13455044]

約数ペア:

[(1, 13455044), (2, 6727522), (4, 3363761), (43, 312908), (86, 156454), (137, 98212), (172, 78227), (274, 49106), (548, 24553), (571, 23564), (1142, 11782), (2284, 5891)]