2521875382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{41257}}^1$

素因数の和:43623

約数の個数: 16

約数和(自身を含む): 4075630272

約数和(自身を除く): 1553754890

約数列:

[1, 2, 13, 26, 2351, 4702, 30563, 41257, 61126, 82514, 536341, 1072682, 96995207, 193990414, 1260937691, 2521875382]

約数ペア:

[(1, 2521875382), (2, 1260937691), (13, 193990414), (26, 96995207), (2351, 1072682), (4702, 536341), (30563, 82514), (41257, 61126)]