12782110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116201}}^1$

素因数の和:116219

約数の個数: 16

約数和(自身を含む): 25099632

約数和(自身を除く): 12317522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 116201, 232402, 581005, 1162010, 1278211, 2556422, 6391055, 12782110]

約数ペア:

[(1, 12782110), (2, 6391055), (5, 2556422), (10, 1278211), (11, 1162010), (22, 581005), (55, 232402), (110, 116201)]