1399689713

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79397}}^1$

素因数の和:79492

約数の個数: 12

約数和(自身を含む): 1511261532

約数和(自身を除く): 111571819

約数列:

[1, 17, 61, 289, 1037, 17629, 79397, 1349749, 4843217, 22945733, 82334689, 1399689713]

約数ペア:

[(1, 1399689713), (17, 82334689), (61, 22945733), (289, 4843217), (1037, 1349749), (17629, 79397)]