8824660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33963

約数の個数: 24

約数和(自身を含む): 19957896

約数和(自身を除く): 11133236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 33941, 67882, 135764, 169705, 339410, 441233, 678820, 882466, 1764932, 2206165, 4412330, 8824660]

約数ペア:

[(1, 8824660), (2, 4412330), (4, 2206165), (5, 1764932), (10, 882466), (13, 678820), (20, 441233), (26, 339410), (52, 169705), (65, 135764), (130, 67882), (260, 33941)]