13699720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14925

約数の個数: 32

約数和(自身を含む): 32166720

約数和(自身を除く): 18467000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14891, 29782, 59564, 74455, 119128, 148910, 297820, 342493, 595640, 684986, 1369972, 1712465, 2739944, 3424930, 6849860, 13699720]

約数ペア:

[(1, 13699720), (2, 6849860), (4, 3424930), (5, 2739944), (8, 1712465), (10, 1369972), (20, 684986), (23, 595640), (40, 342493), (46, 297820), (92, 148910), (115, 119128), (184, 74455), (230, 59564), (460, 29782), (920, 14891)]