4899682580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18844933}}^1$

素因数の和:18844955

約数の個数: 24

約数和(自身を含む): 11080821192

約数和(自身を除く): 6181138612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18844933, 37689866, 75379732, 94224665, 188449330, 244984129, 376898660, 489968258, 979936516, 1224920645, 2449841290, 4899682580]

約数ペア:

[(1, 4899682580), (2, 2449841290), (4, 1224920645), (5, 979936516), (10, 489968258), (13, 376898660), (20, 244984129), (26, 188449330), (52, 94224665), (65, 75379732), (130, 37689866), (260, 18844933)]