9906650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15241}}^1$

素因数の和:15266

約数の個数: 24

約数和(自身を含む): 19845084

約数和(自身を除く): 9938434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 15241, 30482, 76205, 152410, 198133, 381025, 396266, 762050, 990665, 1981330, 4953325, 9906650]

約数ペア:

[(1, 9906650), (2, 4953325), (5, 1981330), (10, 990665), (13, 762050), (25, 396266), (26, 381025), (50, 198133), (65, 152410), (130, 76205), (325, 30482), (650, 15241)]