243522032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1170779}}^1$

素因数の和:1170800

約数の個数: 20

約数和(自身を含む): 508118520

約数和(自身を除く): 264596488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1170779, 2341558, 4683116, 9366232, 15220127, 18732464, 30440254, 60880508, 121761016, 243522032]

約数ペア:

[(1, 243522032), (2, 121761016), (4, 60880508), (8, 30440254), (13, 18732464), (16, 15220127), (26, 9366232), (52, 4683116), (104, 2341558), (208, 1170779)]