69851288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{671647}}^1$

素因数の和:671666

約数の個数: 16

約数和(自身を含む): 141046080

約数和(自身を除く): 71194792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 671647, 1343294, 2686588, 5373176, 8731411, 17462822, 34925644, 69851288]

約数ペア:

[(1, 69851288), (2, 34925644), (4, 17462822), (8, 8731411), (13, 5373176), (26, 2686588), (52, 1343294), (104, 671647)]