13187965

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8017}}^1$

素因数の和:8076

約数の個数: 16

約数和(自身を含む): 18473472

約数和(自身を除く): 5285507

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 8017, 40085, 56119, 280595, 376799, 1883995, 2637593, 13187965]

約数ペア:

[(1, 13187965), (5, 2637593), (7, 1883995), (35, 376799), (47, 280595), (235, 56119), (329, 40085), (1645, 8017)]