487730308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9379429}}^1$

素因数の和:9379446

約数の個数: 12

約数和(自身を含む): 919184140

約数和(自身を除く): 431453832

約数列:

[1, 2, 4, 13, 26, 52, 9379429, 18758858, 37517716, 121932577, 243865154, 487730308]

約数ペア:

[(1, 487730308), (2, 243865154), (4, 121932577), (13, 37517716), (26, 18758858), (52, 9379429)]