1256060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 2841216

約数和(自身を除く): 1585156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4831, 9662, 19324, 24155, 48310, 62803, 96620, 125606, 251212, 314015, 628030, 1256060]

約数ペア:

[(1, 1256060), (2, 628030), (4, 314015), (5, 251212), (10, 125606), (13, 96620), (20, 62803), (26, 48310), (52, 24155), (65, 19324), (130, 9662), (260, 4831)]