25292306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51199}}^1$

素因数の和:51233

約数の個数: 16

約数和(自身を含む): 43008000

約数和(自身を除く): 17715694

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 51199, 102398, 665587, 972781, 1331174, 1945562, 12646153, 25292306]

約数ペア:

[(1, 25292306), (2, 12646153), (13, 1945562), (19, 1331174), (26, 972781), (38, 665587), (247, 102398), (494, 51199)]