201651684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292639}}^1$

素因数の和:1292659

約数の個数: 24

約数和(自身を含む): 506714880

約数和(自身を除く): 305063196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292639, 2585278, 3877917, 5170556, 7755834, 15511668, 16804307, 33608614, 50412921, 67217228, 100825842, 201651684]

約数ペア:

[(1, 201651684), (2, 100825842), (3, 67217228), (4, 50412921), (6, 33608614), (12, 16804307), (13, 15511668), (26, 7755834), (39, 5170556), (52, 3877917), (78, 2585278), (156, 1292639)]