164315684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3159917}}^1$

素因数の和:3159934

約数の個数: 12

約数和(自身を含む): 309671964

約数和(自身を除く): 145356280

約数列:

[1, 2, 4, 13, 26, 52, 3159917, 6319834, 12639668, 41078921, 82157842, 164315684]

約数ペア:

[(1, 164315684), (2, 82157842), (4, 41078921), (13, 12639668), (26, 6319834), (52, 3159917)]