510557510060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1963682731}}^1$

素因数の和:1963682753

約数の個数: 24

約数和(自身を含む): 1154645446416

約数和(自身を除く): 644087936356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1963682731, 3927365462, 7854730924, 9818413655, 19636827310, 25527875503, 39273654620, 51055751006, 102111502012, 127639377515, 255278755030, 510557510060]

約数ペア:

[(1, 510557510060), (2, 255278755030), (4, 127639377515), (5, 102111502012), (10, 51055751006), (13, 39273654620), (20, 25527875503), (26, 19636827310), (52, 9818413655), (65, 7854730924), (130, 3927365462), (260, 1963682731)]