495888770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3814529}}^1$

素因数の和:3814549

約数の個数: 16

約数和(自身を含む): 961261560

約数和(自身を除く): 465372790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3814529, 7629058, 19072645, 38145290, 49588877, 99177754, 247944385, 495888770]

約数ペア:

[(1, 495888770), (2, 247944385), (5, 99177754), (10, 49588877), (13, 38145290), (26, 19072645), (65, 7629058), (130, 3814529)]