1373227297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{3361}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 1509753168

約数和(自身を除く): 136525871

約数列:

[1, 13, 53, 593, 689, 3361, 7709, 31429, 43693, 178133, 408577, 1993073, 2315729, 25909949, 105632869, 1373227297]

約数ペア:

[(1, 1373227297), (13, 105632869), (53, 25909949), (593, 2315729), (689, 1993073), (3361, 408577), (7709, 178133), (31429, 43693)]