64986137

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5876

約数の個数: 12

約数和(自身を含む): 70811136

約数和(自身を除く): 5824999

約数列:

[1, 19, 31, 361, 589, 5807, 11191, 110333, 180017, 2096327, 3420323, 64986137]

約数ペア:

[(1, 64986137), (19, 3420323), (31, 2096327), (361, 180017), (589, 110333), (5807, 11191)]