82491458

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137029}}^1$

素因数の和:137081

約数の個数: 16

約数和(自身を含む): 144703680

約数和(自身を除く): 62212222

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 137029, 274058, 959203, 1918406, 5892247, 11784494, 41245729, 82491458]

約数ペア:

[(1, 82491458), (2, 41245729), (7, 11784494), (14, 5892247), (43, 1918406), (86, 959203), (301, 274058), (602, 137029)]