79875146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13901}}^1$

素因数の和:13946

約数の個数: 24

約数和(自身を含む): 137379564

約数和(自身を除く): 57504418

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 13901, 27802, 180713, 236317, 361426, 472634, 2349269, 3072121, 4698538, 6144242, 39937573, 79875146]

約数ペア:

[(1, 79875146), (2, 39937573), (13, 6144242), (17, 4698538), (26, 3072121), (34, 2349269), (169, 472634), (221, 361426), (338, 236317), (442, 180713), (2873, 27802), (5746, 13901)]