13784522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 21460992

約数和(自身を除く): 7676470

約数列:

[1, 2, 31, 62, 223, 446, 997, 1994, 6913, 13826, 30907, 61814, 222331, 444662, 6892261, 13784522]

約数ペア:

[(1, 13784522), (2, 6892261), (31, 444662), (62, 222331), (223, 61814), (446, 30907), (997, 13826), (1994, 6913)]