1270293962

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{470131}}^1$

素因数の和:470333

約数の個数: 16

約数和(自身を含む): 2188934592

約数和(自身を除く): 918640630

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 470131, 940262, 3290917, 6581834, 90735283, 181470566, 635146981, 1270293962]

約数ペア:

[(1, 1270293962), (2, 635146981), (7, 181470566), (14, 90735283), (193, 6581834), (386, 3290917), (1351, 940262), (2702, 470131)]