82509232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{396679}}^1$

素因数の和:396700

約数の個数: 20

約数和(自身を含む): 172159120

約数和(自身を除く): 89649888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 396679, 793358, 1586716, 3173432, 5156827, 6346864, 10313654, 20627308, 41254616, 82509232]

約数ペア:

[(1, 82509232), (2, 41254616), (4, 20627308), (8, 10313654), (13, 6346864), (16, 5156827), (26, 3173432), (52, 1586716), (104, 793358), (208, 396679)]