12891610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75833}}^1$

素因数の和:75857

約数の個数: 16

約数和(自身を含む): 24570216

約数和(自身を除く): 11678606

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75833, 151666, 379165, 758330, 1289161, 2578322, 6445805, 12891610]

約数ペア:

[(1, 12891610), (2, 6445805), (5, 2578322), (10, 1289161), (17, 758330), (34, 379165), (85, 151666), (170, 75833)]