86920132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5273}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 164358936

約数和(自身を除く): 77438804

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 5273, 8242, 10546, 16484, 21092, 68549, 137098, 274196, 1671541, 3343082, 6686164, 21730033, 43460066, 86920132]

約数ペア:

[(1, 86920132), (2, 43460066), (4, 21730033), (13, 6686164), (26, 3343082), (52, 1671541), (317, 274196), (634, 137098), (1268, 68549), (4121, 21092), (5273, 16484), (8242, 10546)]