26284700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20246

約数の個数: 36

約数和(自身を含む): 61428360

約数和(自身を除く): 35143660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20219, 40438, 80876, 101095, 202190, 262847, 404380, 505475, 525694, 1010950, 1051388, 1314235, 2021900, 2628470, 5256940, 6571175, 13142350, 26284700]

約数ペア:

[(1, 26284700), (2, 13142350), (4, 6571175), (5, 5256940), (10, 2628470), (13, 2021900), (20, 1314235), (25, 1051388), (26, 1010950), (50, 525694), (52, 505475), (65, 404380), (100, 262847), (130, 202190), (260, 101095), (325, 80876), (650, 40438), (1300, 20219)]