26131006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 45761760

約数和(自身を除く): 19630754

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 641, 1199, 1282, 1853, 2398, 3706, 7051, 10897, 14102, 20383, 21794, 40766, 69869, 119867, 139738, 239734, 768559, 1187773, 1537118, 2375546, 13065503, 26131006]

約数ペア:

[(1, 26131006), (2, 13065503), (11, 2375546), (17, 1537118), (22, 1187773), (34, 768559), (109, 239734), (187, 139738), (218, 119867), (374, 69869), (641, 40766), (1199, 21794), (1282, 20383), (1853, 14102), (2398, 10897), (3706, 7051)]