120972698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{785537}}^1$

素因数の和:785557

約数の個数: 16

約数和(自身を含む): 226234944

約数和(自身を除く): 105262246

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 785537, 1571074, 5498759, 8640907, 10997518, 17281814, 60486349, 120972698]

約数ペア:

[(1, 120972698), (2, 60486349), (7, 17281814), (11, 10997518), (14, 8640907), (22, 5498759), (77, 1571074), (154, 785537)]