12935705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 16102800

約数和(自身を除く): 3167095

約数列:

[1, 5, 41, 89, 205, 445, 709, 3545, 3649, 18245, 29069, 63101, 145345, 315505, 2587141, 12935705]

約数ペア:

[(1, 12935705), (5, 2587141), (41, 315505), (89, 145345), (205, 63101), (445, 29069), (709, 18245), (3545, 3649)]