12566281826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47241661}}^1$

素因数の和:47241689

約数の個数: 16

約数和(自身を含む): 22675997760

約数和(自身を除く): 10109715934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47241661, 94483322, 330691627, 661383254, 897591559, 1795183118, 6283140913, 12566281826]

約数ペア:

[(1, 12566281826), (2, 6283140913), (7, 1795183118), (14, 897591559), (19, 661383254), (38, 330691627), (133, 94483322), (266, 47241661)]