338813621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1327}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 375197184

約数和(自身を除く): 36383563

約数列:

[1, 17, 23, 391, 653, 1327, 11101, 15019, 22559, 30521, 255323, 518857, 866531, 14731027, 19930213, 338813621]

約数ペア:

[(1, 338813621), (17, 19930213), (23, 14731027), (391, 866531), (653, 518857), (1327, 255323), (11101, 30521), (15019, 22559)]