87030242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{196901}}^1$

素因数の和:196933

約数の個数: 16

約数和(自身を含む): 148857912

約数和(自身を除く): 61827670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 196901, 393802, 2559713, 3347317, 5119426, 6694634, 43515121, 87030242]

約数ペア:

[(1, 87030242), (2, 43515121), (13, 6694634), (17, 5119426), (26, 3347317), (34, 2559713), (221, 393802), (442, 196901)]