1327976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2705430

約数和(自身を除く): 1377454

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 12769, 25538, 51076, 102152, 165997, 331994, 663988, 1327976]

約数ペア:

[(1, 1327976), (2, 663988), (4, 331994), (8, 165997), (13, 102152), (26, 51076), (52, 25538), (104, 12769), (113, 11752), (226, 5876), (452, 2938), (904, 1469)]