823814836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{5099}}^1$

素因数の和:5368

約数の個数: 36

約数和(自身を含む): 1567944000

約数和(自身を除く): 744129164

約数列:

[1, 2, 4, 13, 26, 52, 169, 239, 338, 478, 676, 956, 3107, 5099, 6214, 10198, 12428, 20396, 40391, 66287, 80782, 132574, 161564, 265148, 861731, 1218661, 1723462, 2437322, 3446924, 4874644, 15842593, 31685186, 63370372, 205953709, 411907418, 823814836]

約数ペア:

[(1, 823814836), (2, 411907418), (4, 205953709), (13, 63370372), (26, 31685186), (52, 15842593), (169, 4874644), (239, 3446924), (338, 2437322), (478, 1723462), (676, 1218661), (956, 861731), (3107, 265148), (5099, 161564), (6214, 132574), (10198, 80782), (12428, 66287), (20396, 40391)]