40807984321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{345599}}^1$

素因数の和:345936

約数の個数: 16

約数和(自身を含む): 45519667200

約数和(自身を除く): 4711682879

約数列:

[1, 13, 31, 293, 403, 3809, 9083, 118079, 345599, 4492787, 10713569, 101260507, 139276397, 1316386591, 3139075717, 40807984321]

約数ペア:

[(1, 40807984321), (13, 3139075717), (31, 1316386591), (293, 139276397), (403, 101260507), (3809, 10713569), (9083, 4492787), (118079, 345599)]