26259646

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 46372032

約数和(自身を除く): 20112386

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 317, 427, 634, 679, 854, 1358, 2219, 4438, 5917, 11834, 19337, 30749, 38674, 41419, 61498, 82838, 135359, 215243, 270718, 430486, 1875689, 3751378, 13129823, 26259646]

約数ペア:

[(1, 26259646), (2, 13129823), (7, 3751378), (14, 1875689), (61, 430486), (97, 270718), (122, 215243), (194, 135359), (317, 82838), (427, 61498), (634, 41419), (679, 38674), (854, 30749), (1358, 19337), (2219, 11834), (4438, 5917)]