26760604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7765

約数の個数: 24

約数和(自身を含む): 51192848

約数和(自身を除く): 24432244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 7681, 15362, 30724, 99853, 199706, 399412, 514627, 1029254, 2058508, 6690151, 13380302, 26760604]

約数ペア:

[(1, 26760604), (2, 13380302), (4, 6690151), (13, 2058508), (26, 1029254), (52, 514627), (67, 399412), (134, 199706), (268, 99853), (871, 30724), (1742, 15362), (3484, 7681)]