26775268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 50627192

約数和(自身を除く): 23851924

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1297, 1588, 2594, 5161, 5188, 10322, 16861, 20644, 33722, 67444, 514909, 1029818, 2059636, 6693817, 13387634, 26775268]

約数ペア:

[(1, 26775268), (2, 13387634), (4, 6693817), (13, 2059636), (26, 1029818), (52, 514909), (397, 67444), (794, 33722), (1297, 20644), (1588, 16861), (2594, 10322), (5161, 5188)]