2540543217481

素因数分解:

${\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{235519}}^1$

素因数の和:236344

約数の個数: 16

約数和(自身を含む): 2581630812160

約数和(自身を除く): 41087594679

約数列:

[1, 127, 157, 541, 19939, 68707, 84937, 235519, 10786999, 29910913, 36976483, 127415779, 4696013341, 16181803933, 20004277303, 2540543217481]

約数ペア:

[(1, 2540543217481), (127, 20004277303), (157, 16181803933), (541, 4696013341), (19939, 127415779), (68707, 36976483), (84937, 29910913), (235519, 10786999)]