25670814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 55497120

約数和(自身を除く): 29826306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 829, 1191, 1658, 2382, 2487, 4974, 5161, 10322, 10777, 15483, 21554, 30966, 32331, 64662, 329113, 658226, 987339, 1974678, 4278469, 8556938, 12835407, 25670814]

約数ペア:

[(1, 25670814), (2, 12835407), (3, 8556938), (6, 4278469), (13, 1974678), (26, 987339), (39, 658226), (78, 329113), (397, 64662), (794, 32331), (829, 30966), (1191, 21554), (1658, 15483), (2382, 10777), (2487, 10322), (4974, 5161)]