13224280

素因数分解:

$2^3\times 5^1\times {\mathrm{330607}}^1$

素因数の和:330618

約数の個数: 16

約数和(自身を含む): 29754720

約数和(自身を除く): 16530440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 330607, 661214, 1322428, 1653035, 2644856, 3306070, 6612140, 13224280]

約数ペア:

[(1, 13224280), (2, 6612140), (4, 3306070), (5, 2644856), (8, 1653035), (10, 1322428), (20, 661214), (40, 330607)]