26058994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 22929806

約数列:

[1, 2, 13, 17, 19, 26, 29, 34, 38, 58, 107, 214, 221, 247, 323, 377, 442, 493, 494, 551, 646, 754, 986, 1102, 1391, 1819, 2033, 2782, 3103, 3638, 4066, 4199, 6206, 6409, 7163, 8398, 9367, 12818, 14326, 18734, 23647, 26429, 34561, 40339, 47294, 52751, 52858, 58957, 69122, 80678, 105502, 117914, 121771, 243542, 449293, 685763, 766441, 898586, 1002269, 1371526, 1532882, 2004538, 13029497, 26058994]

約数ペア:

[(1, 26058994), (2, 13029497), (13, 2004538), (17, 1532882), (19, 1371526), (26, 1002269), (29, 898586), (34, 766441), (38, 685763), (58, 449293), (107, 243542), (214, 121771), (221, 117914), (247, 105502), (323, 80678), (377, 69122), (442, 58957), (493, 52858), (494, 52751), (551, 47294), (646, 40339), (754, 34561), (986, 26429), (1102, 23647), (1391, 18734), (1819, 14326), (2033, 12818), (2782, 9367), (3103, 8398), (3638, 7163), (4066, 6409), (4199, 6206)]