26380314

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 59852520

約数和(自身を除く): 33472206

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 521, 522, 582, 873, 1042, 1563, 1746, 2813, 3126, 4689, 5626, 8439, 9378, 15109, 16878, 25317, 30218, 45327, 50537, 50634, 90654, 101074, 135981, 151611, 271962, 303222, 454833, 909666, 1465573, 2931146, 4396719, 8793438, 13190157, 26380314]

約数ペア:

[(1, 26380314), (2, 13190157), (3, 8793438), (6, 4396719), (9, 2931146), (18, 1465573), (29, 909666), (58, 454833), (87, 303222), (97, 271962), (174, 151611), (194, 135981), (261, 101074), (291, 90654), (521, 50634), (522, 50537), (582, 45327), (873, 30218), (1042, 25317), (1563, 16878), (1746, 15109), (2813, 9378), (3126, 8439), (4689, 5626)]