13211512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 12734408

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 857, 1714, 1927, 3428, 3854, 6856, 7708, 15416, 35137, 40279, 70274, 80558, 140548, 161116, 281096, 322232, 1651439, 3302878, 6605756, 13211512]

約数ペア:

[(1, 13211512), (2, 6605756), (4, 3302878), (8, 1651439), (41, 322232), (47, 281096), (82, 161116), (94, 140548), (164, 80558), (188, 70274), (328, 40279), (376, 35137), (857, 15416), (1714, 7708), (1927, 6856), (3428, 3854)]