1256558071802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{11863}}^1\times {\mathrm{13337}}^1$

素因数の和:25251

約数の個数: 48

約数和(自身を含む): 2170447710912

約数和(自身を除く): 913889639110

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 11863, 13337, 23726, 26674, 130493, 146707, 225397, 253403, 260986, 293414, 450794, 506806, 2479367, 2787433, 4282543, 4814657, 4958734, 5574866, 8565086, 9629314, 47107973, 52961227, 94215946, 105922454, 158216831, 316433662, 1740385141, 3006119789, 3480770282, 6012239578, 33067317679, 57116275991, 66134635358, 114232551982, 628279035901, 1256558071802]

約数ペア:

[(1, 1256558071802), (2, 628279035901), (11, 114232551982), (19, 66134635358), (22, 57116275991), (38, 33067317679), (209, 6012239578), (361, 3480770282), (418, 3006119789), (722, 1740385141), (3971, 316433662), (7942, 158216831), (11863, 105922454), (13337, 94215946), (23726, 52961227), (26674, 47107973), (130493, 9629314), (146707, 8565086), (225397, 5574866), (253403, 4958734), (260986, 4814657), (293414, 4282543), (450794, 2787433), (506806, 2479367)]