13540850

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 25431408

約数和(自身を除く): 11890558

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2531, 2675, 5062, 5350, 12655, 25310, 63275, 126550, 270817, 541634, 1354085, 2708170, 6770425, 13540850]

約数ペア:

[(1, 13540850), (2, 6770425), (5, 2708170), (10, 1354085), (25, 541634), (50, 270817), (107, 126550), (214, 63275), (535, 25310), (1070, 12655), (2531, 5350), (2675, 5062)]