13239136

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5326

約数の個数: 24

約数和(自身を含む): 26399520

約数和(自身を除く): 13160384

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 5237, 10474, 20948, 41896, 83792, 167584, 413723, 827446, 1654892, 3309784, 6619568, 13239136]

約数ペア:

[(1, 13239136), (2, 6619568), (4, 3309784), (8, 1654892), (16, 827446), (32, 413723), (79, 167584), (158, 83792), (316, 41896), (632, 20948), (1264, 10474), (2528, 5237)]