12792274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18757}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 21609216

約数和(自身を除く): 8816942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18757, 37514, 206327, 412654, 581467, 1162934, 6396137, 12792274]

約数ペア:

[(1, 12792274), (2, 6396137), (11, 1162934), (22, 581467), (31, 412654), (62, 206327), (341, 37514), (682, 18757)]