518219052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3321917}}^1$

素因数の和:3321937

約数の個数: 24

約数和(自身を含む): 1302191856

約数和(自身を除く): 783972804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3321917, 6643834, 9965751, 13287668, 19931502, 39863004, 43184921, 86369842, 129554763, 172739684, 259109526, 518219052]

約数ペア:

[(1, 518219052), (2, 259109526), (3, 172739684), (4, 129554763), (6, 86369842), (12, 43184921), (13, 39863004), (26, 19931502), (39, 13287668), (52, 9965751), (78, 6643834), (156, 3321917)]