129121514

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4273}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 200792520

約数和(自身を除く): 71671006

約数列:

[1, 2, 29, 58, 521, 1042, 4273, 8546, 15109, 30218, 123917, 247834, 2226233, 4452466, 64560757, 129121514]

約数ペア:

[(1, 129121514), (2, 64560757), (29, 4452466), (58, 2226233), (521, 247834), (1042, 123917), (4273, 30218), (8546, 15109)]