2812788897023

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{44839}}^1\times {\mathrm{309019}}^1$

素因数の和:353894

約数の個数: 16

約数和(自身を含む): 3325549632000

約数和(自身を除く): 512760734977

約数列:

[1, 7, 29, 203, 44839, 309019, 313873, 1300331, 2163133, 8961551, 9102317, 62730857, 13856102941, 96992720587, 401826985289, 2812788897023]

約数ペア:

[(1, 2812788897023), (7, 401826985289), (29, 96992720587), (203, 13856102941), (44839, 62730857), (309019, 9102317), (313873, 8961551), (1300331, 2163133)]