775684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 1671488

約数和(自身を除く): 895804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2131, 4262, 8524, 14917, 27703, 29834, 55406, 59668, 110812, 193921, 387842, 775684]

約数ペア:

[(1, 775684), (2, 387842), (4, 193921), (7, 110812), (13, 59668), (14, 55406), (26, 29834), (28, 27703), (52, 14917), (91, 8524), (182, 4262), (364, 2131)]