13074901

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 15621120

約数和(自身を除く): 2546219

約数列:

[1, 7, 31, 89, 217, 623, 677, 2759, 4739, 19313, 20987, 60253, 146909, 421771, 1867843, 13074901]

約数ペア:

[(1, 13074901), (7, 1867843), (31, 421771), (89, 146909), (217, 60253), (623, 20987), (677, 19313), (2759, 4739)]