13154180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50593}}^1$

素因数の和:50615

約数の個数: 24

約数和(自身を含む): 29749272

約数和(自身を除く): 16595092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50593, 101186, 202372, 252965, 505930, 657709, 1011860, 1315418, 2630836, 3288545, 6577090, 13154180]

約数ペア:

[(1, 13154180), (2, 6577090), (4, 3288545), (5, 2630836), (10, 1315418), (13, 1011860), (20, 657709), (26, 505930), (52, 252965), (65, 202372), (130, 101186), (260, 50593)]