3138049382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{288053}}^1$

素因数の和:288487

約数の個数: 16

約数和(自身を含む): 5081272560

約数和(自身を除く): 1943223178

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 288053, 576106, 3744689, 7489378, 120694207, 241388414, 1569024691, 3138049382]

約数ペア:

[(1, 3138049382), (2, 1569024691), (13, 241388414), (26, 120694207), (419, 7489378), (838, 3744689), (5447, 576106), (10894, 288053)]