7020078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90001}}^1$

素因数の和:90019

約数の個数: 16

約数和(自身を含む): 15120336

約数和(自身を除く): 8100258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 90001, 180002, 270003, 540006, 1170013, 2340026, 3510039, 7020078]

約数ペア:

[(1, 7020078), (2, 3510039), (3, 2340026), (6, 1170013), (13, 540006), (26, 270003), (39, 180002), (78, 90001)]