42521709074

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{9677221}}^1$

素因数の和:9677262

約数の個数: 16

約数和(自身を含む): 69095365080

約数和(自身を除く): 26573656006

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 9677221, 19354442, 125803873, 251607746, 1635450349, 3270900698, 21260854537, 42521709074]

約数ペア:

[(1, 42521709074), (2, 21260854537), (13, 3270900698), (26, 1635450349), (169, 251607746), (338, 125803873), (2197, 19354442), (4394, 9677221)]