2715666460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10444871}}^1$

素因数の和:10444893

約数の個数: 24

約数和(自身を含む): 6141584736

約数和(自身を除く): 3425918276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10444871, 20889742, 41779484, 52224355, 104448710, 135783323, 208897420, 271566646, 543133292, 678916615, 1357833230, 2715666460]

約数ペア:

[(1, 2715666460), (2, 1357833230), (4, 678916615), (5, 543133292), (10, 271566646), (13, 208897420), (20, 135783323), (26, 104448710), (52, 52224355), (65, 41779484), (130, 20889742), (260, 10444871)]