26681044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 52341660

約数和(自身を除く): 25660616

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1361, 1508, 2722, 4901, 5444, 9802, 17693, 19604, 35386, 39469, 70772, 78938, 157876, 230009, 460018, 513097, 920036, 1026194, 2052388, 6670261, 13340522, 26681044]

約数ペア:

[(1, 26681044), (2, 13340522), (4, 6670261), (13, 2052388), (26, 1026194), (29, 920036), (52, 513097), (58, 460018), (116, 230009), (169, 157876), (338, 78938), (377, 70772), (676, 39469), (754, 35386), (1361, 19604), (1508, 17693), (2722, 9802), (4901, 5444)]