25659062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 45874080

約数和(自身を除く): 20215018

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1229, 1606, 1898, 2458, 10439, 13519, 15977, 20878, 27038, 31954, 89717, 175747, 179434, 351494, 986887, 1166321, 1973774, 2332642, 12829531, 25659062]

約数ペア:

[(1, 25659062), (2, 12829531), (11, 2332642), (13, 1973774), (22, 1166321), (26, 986887), (73, 351494), (143, 179434), (146, 175747), (286, 89717), (803, 31954), (949, 27038), (1229, 20878), (1606, 15977), (1898, 13519), (2458, 10439)]