25230010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14929}}^1$

素因数の和:14962

約数の個数: 24

約数和(自身を含む): 49179420

約数和(自身を除く): 23949410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 14929, 29858, 74645, 149290, 194077, 388154, 970385, 1940770, 2523001, 5046002, 12615005, 25230010]

約数ペア:

[(1, 25230010), (2, 12615005), (5, 5046002), (10, 2523001), (13, 1940770), (26, 970385), (65, 388154), (130, 194077), (169, 149290), (338, 74645), (845, 29858), (1690, 14929)]