26569158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 66908160

約数和(自身を除く): 40339002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 439, 462, 786, 878, 917, 1317, 1441, 1834, 2634, 2751, 2882, 3073, 4323, 4829, 5502, 6146, 8646, 9219, 9658, 10087, 14487, 18438, 20174, 28974, 30261, 33803, 57509, 60522, 67606, 101409, 115018, 172527, 202818, 345054, 402563, 632599, 805126, 1207689, 1265198, 1897797, 2415378, 3795594, 4428193, 8856386, 13284579, 26569158]

約数ペア:

[(1, 26569158), (2, 13284579), (3, 8856386), (6, 4428193), (7, 3795594), (11, 2415378), (14, 1897797), (21, 1265198), (22, 1207689), (33, 805126), (42, 632599), (66, 402563), (77, 345054), (131, 202818), (154, 172527), (231, 115018), (262, 101409), (393, 67606), (439, 60522), (462, 57509), (786, 33803), (878, 30261), (917, 28974), (1317, 20174), (1441, 18438), (1834, 14487), (2634, 10087), (2751, 9658), (2882, 9219), (3073, 8646), (4323, 6146), (4829, 5502)]