13306982185

素因数分解:

$5^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{61511}}^1$

素因数の和:62413

約数の個数: 24

約数和(自身を含む): 18596799936

約数和(自身を除く): 5289817751

約数列:

[1, 5, 7, 35, 49, 245, 883, 4415, 6181, 30905, 43267, 61511, 216335, 307555, 430577, 2152885, 3014039, 15070195, 54314213, 271571065, 380199491, 1900997455, 2661396437, 13306982185]

約数ペア:

[(1, 13306982185), (5, 2661396437), (7, 1900997455), (35, 380199491), (49, 271571065), (245, 54314213), (883, 15070195), (4415, 3014039), (6181, 2152885), (30905, 430577), (43267, 307555), (61511, 216335)]