18407233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 2035007

約数列:

[1, 13, 59, 103, 233, 767, 1339, 3029, 6077, 13747, 23999, 79001, 178711, 311987, 1415941, 18407233]

約数ペア:

[(1, 18407233), (13, 1415941), (59, 311987), (103, 178711), (233, 79001), (767, 23999), (1339, 13747), (3029, 6077)]