56130282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239873}}^1$

素因数の和:239894

約数の個数: 24

約数和(自身を含む): 130971204

約数和(自身を除く): 74840922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239873, 479746, 719619, 1439238, 2158857, 3118349, 4317714, 6236698, 9355047, 18710094, 28065141, 56130282]

約数ペア:

[(1, 56130282), (2, 28065141), (3, 18710094), (6, 9355047), (9, 6236698), (13, 4317714), (18, 3118349), (26, 2158857), (39, 1439238), (78, 719619), (117, 479746), (234, 239873)]