13669243

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 2582597

約数列:

[1, 7, 37, 89, 259, 593, 623, 3293, 4151, 21941, 23051, 52777, 153587, 369439, 1952749, 13669243]

約数ペア:

[(1, 13669243), (7, 1952749), (37, 369439), (89, 153587), (259, 52777), (593, 23051), (623, 21941), (3293, 4151)]