25120108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 47606048

約数和(自身を除く): 22485940

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2503, 2509, 5006, 5018, 10012, 10036, 32539, 65078, 130156, 483079, 966158, 1932316, 6280027, 12560054, 25120108]

約数ペア:

[(1, 25120108), (2, 12560054), (4, 6280027), (13, 1932316), (26, 966158), (52, 483079), (193, 130156), (386, 65078), (772, 32539), (2503, 10036), (2509, 10012), (5006, 5018)]