13883720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15091}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 18715000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 15091, 30182, 60364, 75455, 120728, 150910, 301820, 347093, 603640, 694186, 1388372, 1735465, 2776744, 3470930, 6941860, 13883720]

約数ペア:

[(1, 13883720), (2, 6941860), (4, 3470930), (5, 2776744), (8, 1735465), (10, 1388372), (20, 694186), (23, 603640), (40, 347093), (46, 301820), (92, 150910), (115, 120728), (184, 75455), (230, 60364), (460, 30182), (920, 15091)]