13211572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 25335072

約数和(自身を除く): 12123500

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1061, 1132, 2122, 3113, 4244, 6226, 11671, 12452, 23342, 46684, 300263, 600526, 1201052, 3302893, 6605786, 13211572]

約数ペア:

[(1, 13211572), (2, 6605786), (4, 3302893), (11, 1201052), (22, 600526), (44, 300263), (283, 46684), (566, 23342), (1061, 12452), (1132, 11671), (2122, 6226), (3113, 4244)]