56789226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242689}}^1$

素因数の和:242710

約数の個数: 24

約数和(自身を含む): 132508740

約数和(自身を除く): 75719514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 242689, 485378, 728067, 1456134, 2184201, 3154957, 4368402, 6309914, 9464871, 18929742, 28394613, 56789226]

約数ペア:

[(1, 56789226), (2, 28394613), (3, 18929742), (6, 9464871), (9, 6309914), (13, 4368402), (18, 3154957), (26, 2184201), (39, 1456134), (78, 728067), (117, 485378), (234, 242689)]