125644220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{483247}}^1$

素因数の和:483269

約数の個数: 24

約数和(自身を含む): 284149824

約数和(自身を除く): 158505604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 483247, 966494, 1932988, 2416235, 4832470, 6282211, 9664940, 12564422, 25128844, 31411055, 62822110, 125644220]

約数ペア:

[(1, 125644220), (2, 62822110), (4, 31411055), (5, 25128844), (10, 12564422), (13, 9664940), (20, 6282211), (26, 4832470), (52, 2416235), (65, 1932988), (130, 966494), (260, 483247)]