85547956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86587}}^1$

素因数の和:86623

約数の個数: 24

約数和(自身を含む): 169712480

約数和(自身を除く): 84164524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 86587, 173174, 346348, 1125631, 1645153, 2251262, 3290306, 4502524, 6580612, 21386989, 42773978, 85547956]

約数ペア:

[(1, 85547956), (2, 42773978), (4, 21386989), (13, 6580612), (19, 4502524), (26, 3290306), (38, 2251262), (52, 1645153), (76, 1125631), (247, 346348), (494, 173174), (988, 86587)]