85250828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9817}}^1$

素因数の和:10001

約数の個数: 24

約数和(自身を含む): 161643552

約数和(自身を除く): 76392724

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 9817, 19634, 39268, 127621, 255242, 510484, 1639439, 3278878, 6557756, 21312707, 42625414, 85250828]

約数ペア:

[(1, 85250828), (2, 42625414), (4, 21312707), (13, 6557756), (26, 3278878), (52, 1639439), (167, 510484), (334, 255242), (668, 127621), (2171, 39268), (4342, 19634), (8684, 9817)]