307138676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{7283}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 579631584

約数和(自身を除く): 272492908

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 7283, 10543, 14566, 21086, 29132, 42172, 94679, 189358, 378716, 5906513, 11813026, 23626052, 76784669, 153569338, 307138676]

約数ペア:

[(1, 307138676), (2, 153569338), (4, 76784669), (13, 23626052), (26, 11813026), (52, 5906513), (811, 378716), (1622, 189358), (3244, 94679), (7283, 42172), (10543, 29132), (14566, 21086)]