85860754538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{254025901}}^1$

素因数の和:254025929

約数の個数: 12

約数和(自身を含む): 139460220198

約数和(自身を除く): 53599465660

約数列:

[1, 2, 13, 26, 169, 338, 254025901, 508051802, 3302336713, 6604673426, 42930377269, 85860754538]

約数ペア:

[(1, 85860754538), (2, 42930377269), (13, 6604673426), (26, 3302336713), (169, 508051802), (338, 254025901)]