126989786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{824609}}^1$

素因数の和:824629

約数の個数: 16

約数和(自身を含む): 237487680

約数和(自身を除く): 110497894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 824609, 1649218, 5772263, 9070699, 11544526, 18141398, 63494893, 126989786]

約数ペア:

[(1, 126989786), (2, 63494893), (7, 18141398), (11, 11544526), (14, 9070699), (22, 5772263), (77, 1649218), (154, 824609)]