1370461391

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{3671}}^1$

素因数の和:3791

約数の個数: 18

約数和(自身を含む): 1516649832

約数和(自身を除く): 146188441

約数列:

[1, 13, 47, 169, 611, 2209, 3671, 7943, 28717, 47723, 172537, 373321, 620399, 2242981, 8109239, 29158753, 105420107, 1370461391]

約数ペア:

[(1, 1370461391), (13, 105420107), (47, 29158753), (169, 8109239), (611, 2242981), (2209, 620399), (3671, 373321), (7943, 172537), (28717, 47723)]