831197182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1\times {\mathrm{4871}}^1$

素因数の和:6995

約数の個数: 16

約数和(自身を含む): 1278081504

約数和(自身を除く): 446884322

約数列:

[1, 2, 41, 82, 2081, 4162, 4871, 9742, 85321, 170642, 199711, 399422, 10136551, 20273102, 415598591, 831197182]

約数ペア:

[(1, 831197182), (2, 415598591), (41, 20273102), (82, 10136551), (2081, 399422), (4162, 199711), (4871, 170642), (9742, 85321)]