11782914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 28643328

約数和(自身を除く): 16860414

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 443, 682, 806, 858, 886, 1023, 1209, 1329, 2046, 2418, 2658, 4433, 4873, 5759, 8866, 9746, 11518, 13299, 13733, 14619, 17277, 26598, 27466, 29238, 34554, 41199, 63349, 82398, 126698, 151063, 178529, 190047, 302126, 357058, 380094, 453189, 535587, 906378, 1071174, 1963819, 3927638, 5891457, 11782914]

約数ペア:

[(1, 11782914), (2, 5891457), (3, 3927638), (6, 1963819), (11, 1071174), (13, 906378), (22, 535587), (26, 453189), (31, 380094), (33, 357058), (39, 302126), (62, 190047), (66, 178529), (78, 151063), (93, 126698), (143, 82398), (186, 63349), (286, 41199), (341, 34554), (403, 29238), (429, 27466), (443, 26598), (682, 17277), (806, 14619), (858, 13733), (886, 13299), (1023, 11518), (1209, 9746), (1329, 8866), (2046, 5759), (2418, 4873), (2658, 4433)]