66469479818

素因数分解:

$2^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{1930793}}^1$

素因数の和:1933261

約数の個数: 16

約数和(自身を含む): 113994077760

約数和(自身を除く): 47524597942

約数列:

[1, 2, 7, 14, 2459, 4918, 17213, 34426, 1930793, 3861586, 13515551, 27031102, 4747819987, 9495639974, 33234739909, 66469479818]

約数ペア:

[(1, 66469479818), (2, 33234739909), (7, 9495639974), (14, 4747819987), (2459, 27031102), (4918, 13515551), (17213, 3861586), (34426, 1930793)]