13143746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7759}}^1$

素因数の和:7790

約数の個数: 24

約数和(自身を含む): 24769920

約数和(自身を除く): 11626174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7759, 15518, 54313, 85349, 108626, 170698, 597443, 938839, 1194886, 1877678, 6571873, 13143746]

約数ペア:

[(1, 13143746), (2, 6571873), (7, 1877678), (11, 1194886), (14, 938839), (22, 597443), (77, 170698), (121, 108626), (154, 85349), (242, 54313), (847, 15518), (1694, 7759)]