12602410

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1249}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 22725000

約数和(自身を除く): 10122590

約数列:

[1, 2, 5, 10, 1009, 1249, 2018, 2498, 5045, 6245, 10090, 12490, 1260241, 2520482, 6301205, 12602410]

約数ペア:

[(1, 12602410), (2, 6301205), (5, 2520482), (10, 1260241), (1009, 12490), (1249, 10090), (2018, 6245), (2498, 5045)]