349934770081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1\times {\mathrm{185441}}^1$

素因数の和:186216

約数の個数: 16

約数和(自身を含む): 378835752960

約数和(自身を除く): 28900982879

約数列:

[1, 13, 379, 383, 4927, 4979, 145157, 185441, 1887041, 2410733, 70282139, 71023903, 913667807, 923310739, 26918059237, 349934770081]

約数ペア:

[(1, 349934770081), (13, 26918059237), (379, 923310739), (383, 913667807), (4927, 71023903), (4979, 70282139), (145157, 2410733), (185441, 1887041)]