13620131876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{906317}}^1$

素因数の和:906368

約数の個数: 36

約数和(自身を含む): 27267483348

約数和(自身を除く): 13647351472

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 906317, 1812634, 3625268, 11782121, 15407389, 23564242, 30814778, 47128484, 61629556, 200296057, 261925613, 400592114, 523851226, 801184228, 1047702452, 3405032969, 6810065938, 13620131876]

約数ペア:

[(1, 13620131876), (2, 6810065938), (4, 3405032969), (13, 1047702452), (17, 801184228), (26, 523851226), (34, 400592114), (52, 261925613), (68, 200296057), (221, 61629556), (289, 47128484), (442, 30814778), (578, 23564242), (884, 15407389), (1156, 11782121), (3757, 3625268), (7514, 1812634), (15028, 906317)]