1254669169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{1997}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 1396362240

約数和(自身を除く): 141693071

約数列:

[1, 13, 31, 403, 1559, 1997, 20267, 25961, 48329, 61907, 628277, 804791, 3113323, 40473199, 96513013, 1254669169]

約数ペア:

[(1, 1254669169), (13, 96513013), (31, 40473199), (403, 3113323), (1559, 804791), (1997, 628277), (20267, 61907), (25961, 48329)]