13198474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 20575296

約数和(自身を除く): 7376822

約数列:

[1, 2, 41, 71, 82, 142, 2267, 2911, 4534, 5822, 92947, 160957, 185894, 321914, 6599237, 13198474]

約数ペア:

[(1, 13198474), (2, 6599237), (41, 321914), (71, 185894), (82, 160957), (142, 92947), (2267, 5822), (2911, 4534)]