26297310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67429}}^1$

素因数の和:67452

約数の個数: 32

約数和(自身を含む): 67969440

約数和(自身を除く): 41672130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67429, 134858, 202287, 337145, 404574, 674290, 876577, 1011435, 1753154, 2022870, 2629731, 4382885, 5259462, 8765770, 13148655, 26297310]

約数ペア:

[(1, 26297310), (2, 13148655), (3, 8765770), (5, 5259462), (6, 4382885), (10, 2629731), (13, 2022870), (15, 1753154), (26, 1011435), (30, 876577), (39, 674290), (65, 404574), (78, 337145), (130, 202287), (195, 134858), (390, 67429)]