12200815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 16

約数和(自身を含む): 16912800

約数和(自身を除く): 4711985

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13049, 65245, 143539, 221833, 717695, 1109165, 2440163, 12200815]

約数ペア:

[(1, 12200815), (5, 2440163), (11, 1109165), (17, 717695), (55, 221833), (85, 143539), (187, 65245), (935, 13049)]