1330542031

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{5107}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 1671235440

約数和(自身を除く): 340693409

約数列:

[1, 7, 13, 49, 91, 409, 637, 2863, 5107, 5317, 20041, 35749, 37219, 66391, 250243, 260533, 464737, 2088763, 3253159, 14621341, 27153919, 102349387, 190077433, 1330542031]

約数ペア:

[(1, 1330542031), (7, 190077433), (13, 102349387), (49, 27153919), (91, 14621341), (409, 3253159), (637, 2088763), (2863, 464737), (5107, 260533), (5317, 250243), (20041, 66391), (35749, 37219)]