868597756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3163}}^1\times {\mathrm{5281}}^1$

素因数の和:8461

約数の個数: 24

約数和(自身を含む): 1637800304

約数和(自身を除く): 769202548

約数列:

[1, 2, 4, 13, 26, 52, 3163, 5281, 6326, 10562, 12652, 21124, 41119, 68653, 82238, 137306, 164476, 274612, 16703803, 33407606, 66815212, 217149439, 434298878, 868597756]

約数ペア:

[(1, 868597756), (2, 434298878), (4, 217149439), (13, 66815212), (26, 33407606), (52, 16703803), (3163, 274612), (5281, 164476), (6326, 137306), (10562, 82238), (12652, 68653), (21124, 41119)]