2028596401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 2267708184

約数和(自身を除く): 239111783

約数列:

[1, 13, 41, 137, 169, 533, 1781, 2137, 5617, 6929, 23153, 27781, 73021, 87617, 292769, 361153, 949273, 1139021, 3805997, 12003529, 14807273, 49477961, 156045877, 2028596401]

約数ペア:

[(1, 2028596401), (13, 156045877), (41, 49477961), (137, 14807273), (169, 12003529), (533, 3805997), (1781, 1139021), (2137, 949273), (5617, 361153), (6929, 292769), (23153, 87617), (27781, 73021)]