105947998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{20477}}^1$

素因数の和:20691

約数の個数: 16

約数和(自身を含む): 172015200

約数和(自身を除く): 66067202

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 20477, 40954, 266201, 532402, 4074923, 8149846, 52973999, 105947998]

約数ペア:

[(1, 105947998), (2, 52973999), (13, 8149846), (26, 4074923), (199, 532402), (398, 266201), (2587, 40954), (5174, 20477)]