13751135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 17264640

約数和(自身を除く): 3513505

約数列:

[1, 5, 31, 79, 155, 395, 1123, 2449, 5615, 12245, 34813, 88717, 174065, 443585, 2750227, 13751135]

約数ペア:

[(1, 13751135), (5, 2750227), (31, 443585), (79, 174065), (155, 88717), (395, 34813), (1123, 12245), (2449, 5615)]