13203413005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{505781}}^1$

素因数の和:506036

約数の個数: 16

約数和(自身を含む): 16605834624

約数和(自身を除く): 3402421619

約数列:

[1, 5, 23, 115, 227, 1135, 5221, 26105, 505781, 2528905, 11632963, 58164815, 114812287, 574061435, 2640682601, 13203413005]

約数ペア:

[(1, 13203413005), (5, 2640682601), (23, 574061435), (115, 114812287), (227, 58164815), (1135, 11632963), (5221, 2528905), (26105, 505781)]