213589020961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1187}}^1\times {\mathrm{9349}}^1$

素因数の和:11568

約数の個数: 16

約数和(自身を含む): 225266184000

約数和(自身を除く): 11677163039

約数列:

[1, 19, 1013, 1187, 9349, 19247, 22553, 177631, 1202431, 9470537, 11097263, 22846189, 179940203, 210847997, 11241527419, 213589020961]

約数ペア:

[(1, 213589020961), (19, 11241527419), (1013, 210847997), (1187, 179940203), (9349, 22846189), (19247, 11097263), (22553, 9470537), (177631, 1202431)]