13125772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9623}}^1$

素因数の和:9669

約数の個数: 24

約数和(自身を含む): 25869312

約数和(自身を除く): 12743540

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9623, 19246, 38492, 105853, 211706, 298313, 423412, 596626, 1193252, 3281443, 6562886, 13125772]

約数ペア:

[(1, 13125772), (2, 6562886), (4, 3281443), (11, 1193252), (22, 596626), (31, 423412), (44, 298313), (62, 211706), (124, 105853), (341, 38492), (682, 19246), (1364, 9623)]