26778466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 47678400

約数和(自身を除く): 20899934

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 859, 1199, 1417, 1718, 2398, 2834, 9449, 11167, 15587, 18898, 22334, 31174, 93631, 122837, 187262, 245674, 1029941, 1217203, 2059882, 2434406, 13389233, 26778466]

約数ペア:

[(1, 26778466), (2, 13389233), (11, 2434406), (13, 2059882), (22, 1217203), (26, 1029941), (109, 245674), (143, 187262), (218, 122837), (286, 93631), (859, 31174), (1199, 22334), (1417, 18898), (1718, 15587), (2398, 11167), (2834, 9449)]