172220269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 188903232

約数和(自身を除く): 16682963

約数列:

[1, 13, 83, 193, 827, 1079, 2509, 10751, 16019, 68641, 159611, 208247, 892333, 2074943, 13247713, 172220269]

約数ペア:

[(1, 172220269), (13, 13247713), (83, 2074943), (193, 892333), (827, 208247), (1079, 159611), (2509, 68641), (10751, 16019)]