8678410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 16953552

約数和(自身を除く): 8275142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 277, 482, 554, 1205, 1385, 2410, 2770, 3133, 3601, 6266, 7202, 15665, 18005, 31330, 36010, 66757, 133514, 333785, 667570, 867841, 1735682, 4339205, 8678410]

約数ペア:

[(1, 8678410), (2, 4339205), (5, 1735682), (10, 867841), (13, 667570), (26, 333785), (65, 133514), (130, 66757), (241, 36010), (277, 31330), (482, 18005), (554, 15665), (1205, 7202), (1385, 6266), (2410, 3601), (2770, 3133)]