65710060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252731}}^1$

素因数の和:252753

約数の個数: 24

約数和(自身を含む): 148606416

約数和(自身を除く): 82896356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 252731, 505462, 1010924, 1263655, 2527310, 3285503, 5054620, 6571006, 13142012, 16427515, 32855030, 65710060]

約数ペア:

[(1, 65710060), (2, 32855030), (4, 16427515), (5, 13142012), (10, 6571006), (13, 5054620), (20, 3285503), (26, 2527310), (52, 1263655), (65, 1010924), (130, 505462), (260, 252731)]