271337138882

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{719}}^1\times {\mathrm{137831}}^1$

素因数の和:138626

約数の個数: 24

約数和(自身を含む): 418887987840

約数和(自身を除く): 147550848958

約数列:

[1, 2, 37, 74, 719, 1369, 1438, 2738, 26603, 53206, 137831, 275662, 984311, 1968622, 5099747, 10199494, 99100489, 188690639, 198200978, 377381278, 3666718093, 7333436186, 135668569441, 271337138882]

約数ペア:

[(1, 271337138882), (2, 135668569441), (37, 7333436186), (74, 3666718093), (719, 377381278), (1369, 198200978), (1438, 188690639), (2738, 99100489), (26603, 10199494), (53206, 5099747), (137831, 1968622), (275662, 984311)]