128045962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{200699}}^1$

素因数の和:200741

約数の個数: 16

約数和(自身を含む): 216756000

約数和(自身を除く): 88710038

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 200699, 401398, 2207689, 4415378, 5820271, 11640542, 64022981, 128045962]

約数ペア:

[(1, 128045962), (2, 64022981), (11, 11640542), (22, 5820271), (29, 4415378), (58, 2207689), (319, 401398), (638, 200699)]