14690780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56503}}^1$

素因数の和:56525

約数の個数: 24

約数和(自身を含む): 33224352

約数和(自身を除く): 18533572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 56503, 113006, 226012, 282515, 565030, 734539, 1130060, 1469078, 2938156, 3672695, 7345390, 14690780]

約数ペア:

[(1, 14690780), (2, 7345390), (4, 3672695), (5, 2938156), (10, 1469078), (13, 1130060), (20, 734539), (26, 565030), (52, 282515), (65, 226012), (130, 113006), (260, 56503)]