13282828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 25207952

約数和(自身を除く): 11925124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1627, 2041, 3254, 4082, 6508, 8164, 21151, 42302, 84604, 255439, 510878, 1021756, 3320707, 6641414, 13282828]

約数ペア:

[(1, 13282828), (2, 6641414), (4, 3320707), (13, 1021756), (26, 510878), (52, 255439), (157, 84604), (314, 42302), (628, 21151), (1627, 8164), (2041, 6508), (3254, 4082)]