50705682430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390043711}}^1$

素因数の和:390043731

約数の個数: 16

約数和(自身を含む): 98291015424

約数和(自身を除く): 47585332994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 390043711, 780087422, 1950218555, 3900437110, 5070568243, 10141136486, 25352841215, 50705682430]

約数ペア:

[(1, 50705682430), (2, 25352841215), (5, 10141136486), (10, 5070568243), (13, 3900437110), (26, 1950218555), (65, 780087422), (130, 390043711)]