1317814754

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1\times {\mathrm{6961}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 1998372480

約数和(自身を除く): 680557726

約数列:

[1, 2, 103, 206, 919, 1838, 6961, 13922, 94657, 189314, 716983, 1433966, 6397159, 12794318, 658907377, 1317814754]

約数ペア:

[(1, 1317814754), (2, 658907377), (103, 12794318), (206, 6397159), (919, 1433966), (1838, 716983), (6961, 189314), (13922, 94657)]