1298295026

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3197771}}^1$

素因数の和:3197809

約数の個数: 16

約数和(自身を含む): 2302395840

約数和(自身を除く): 1004100814

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3197771, 6395542, 22384397, 44768794, 92735359, 185470718, 649147513, 1298295026]

約数ペア:

[(1, 1298295026), (2, 649147513), (7, 185470718), (14, 92735359), (29, 44768794), (58, 22384397), (203, 6395542), (406, 3197771)]