500653621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5381}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 572343408

約数和(自身を除く): 71689787

約数列:

[1, 13, 17, 221, 421, 5381, 5473, 7157, 69953, 91477, 93041, 1189201, 2265401, 29450213, 38511817, 500653621]

約数ペア:

[(1, 500653621), (13, 38511817), (17, 29450213), (221, 2265401), (421, 1189201), (5381, 93041), (5473, 91477), (7157, 69953)]