26298766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 24

約数和(自身を含む): 44205480

約数和(自身を除く): 17906714

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 2683, 4901, 5366, 9802, 34879, 69758, 77807, 155614, 453427, 906854, 1011491, 2022982, 13149383, 26298766]

約数ペア:

[(1, 26298766), (2, 13149383), (13, 2022982), (26, 1011491), (29, 906854), (58, 453427), (169, 155614), (338, 77807), (377, 69758), (754, 34879), (2683, 9802), (4901, 5366)]