260614910881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1\times {\mathrm{168781}}^1$

素因数の和:171732

約数の個数: 16

約数和(自身を含む): 287608578768

約数和(自身を除く): 26993667887

約数列:

[1, 13, 41, 533, 2897, 37661, 118777, 168781, 1544101, 2194153, 6920021, 89960273, 488958557, 6356461241, 20047300837, 260614910881]

約数ペア:

[(1, 260614910881), (13, 20047300837), (41, 6356461241), (533, 488958557), (2897, 89960273), (37661, 6920021), (118777, 2194153), (168781, 1544101)]