31198856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13043}}^1$

素因数の和:13085

約数の個数: 32

約数和(自身を含む): 65741760

約数和(自身を除く): 34542904

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 13043, 26086, 52172, 104344, 169559, 299989, 339118, 599978, 678236, 1199956, 1356472, 2399912, 3899857, 7799714, 15599428, 31198856]

約数ペア:

[(1, 31198856), (2, 15599428), (4, 7799714), (8, 3899857), (13, 2399912), (23, 1356472), (26, 1199956), (46, 678236), (52, 599978), (92, 339118), (104, 299989), (184, 169559), (299, 104344), (598, 52172), (1196, 26086), (2392, 13043)]