12773885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 16479936

約数和(自身を除く): 3706051

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2243, 5695, 11215, 38131, 150281, 190655, 751405, 2554777, 12773885]

約数ペア:

[(1, 12773885), (5, 2554777), (17, 751405), (67, 190655), (85, 150281), (335, 38131), (1139, 11215), (2243, 5695)]