85285876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1721}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 160993224

約数和(自身を除く): 75707348

約数列:

[1, 2, 4, 13, 26, 52, 953, 1721, 1906, 3442, 3812, 6884, 12389, 22373, 24778, 44746, 49556, 89492, 1640113, 3280226, 6560452, 21321469, 42642938, 85285876]

約数ペア:

[(1, 85285876), (2, 42642938), (4, 21321469), (13, 6560452), (26, 3280226), (52, 1640113), (953, 89492), (1721, 49556), (1906, 44746), (3442, 24778), (3812, 22373), (6884, 12389)]