197668991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{4133}}^1$

素因数の和:4442

約数の個数: 12

約数和(自身を含む): 214852248

約数和(自身を除く): 17183257

約数列:

[1, 13, 169, 283, 3679, 4133, 47827, 53729, 698477, 1169639, 15205307, 197668991]

約数ペア:

[(1, 197668991), (13, 15205307), (169, 1169639), (283, 698477), (3679, 53729), (4133, 47827)]