52882180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203393}}^1$

素因数の和:203415

約数の個数: 24

約数和(自身を含む): 119595672

約数和(自身を除く): 66713492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203393, 406786, 813572, 1016965, 2033930, 2644109, 4067860, 5288218, 10576436, 13220545, 26441090, 52882180]

約数ペア:

[(1, 52882180), (2, 26441090), (4, 13220545), (5, 10576436), (10, 5288218), (13, 4067860), (20, 2644109), (26, 2033930), (52, 1016965), (65, 813572), (130, 406786), (260, 203393)]