156957496319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2020019}}^1$

素因数の和:2020214

約数の個数: 16

約数和(自身を含む): 174206524800

約数和(自身を除く): 17249028481

約数列:

[1, 13, 43, 139, 559, 1807, 5977, 77701, 2020019, 26260247, 86860817, 280782641, 1129190621, 3650174333, 12073653563, 156957496319]

約数ペア:

[(1, 156957496319), (13, 12073653563), (43, 3650174333), (139, 1129190621), (559, 280782641), (1807, 86860817), (5977, 26260247), (77701, 2020019)]