10399565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8260

約数の個数: 16

約数和(自身を含む): 14207616

約数和(自身を除く): 3808051

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 8221, 41105, 90431, 189083, 452155, 945415, 2079913, 10399565]

約数ペア:

[(1, 10399565), (5, 2079913), (11, 945415), (23, 452155), (55, 189083), (115, 90431), (253, 41105), (1265, 8221)]