39768586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12678

約数の個数: 24

約数和(自身を含む): 70618212

約数和(自身を除く): 30849626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12641, 25282, 139051, 164333, 278102, 328666, 1529561, 1807663, 3059122, 3615326, 19884293, 39768586]

約数ペア:

[(1, 39768586), (2, 19884293), (11, 3615326), (13, 3059122), (22, 1807663), (26, 1529561), (121, 328666), (143, 278102), (242, 164333), (286, 139051), (1573, 25282), (3146, 12641)]