133033680013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{21143}}^1$

素因数の和:21645

約数の個数: 32

約数和(自身を含む): 154221967872

約数和(自身を除く): 21188287859

約数列:

[1, 13, 17, 71, 221, 401, 923, 1207, 5213, 6817, 15691, 21143, 28471, 88621, 274859, 359431, 370123, 484007, 1501153, 4672603, 6292091, 8478343, 19514989, 25519601, 110218459, 144131831, 331754813, 601962353, 1873713803, 7825510589, 10233360001, 133033680013]

約数ペア:

[(1, 133033680013), (13, 10233360001), (17, 7825510589), (71, 1873713803), (221, 601962353), (401, 331754813), (923, 144131831), (1207, 110218459), (5213, 25519601), (6817, 19514989), (15691, 8478343), (21143, 6292091), (28471, 4672603), (88621, 1501153), (274859, 484007), (359431, 370123)]