1221454079998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{37246267}}^1$

素因数の和:37247151

約数の個数: 16

約数和(自身を含む): 1930846533120

約数和(自身を除く): 709392453122

約数列:

[1, 2, 19, 38, 863, 1726, 16397, 32794, 37246267, 74492534, 707679073, 1415358146, 32143528421, 64287056842, 610727039999, 1221454079998]

約数ペア:

[(1, 1221454079998), (2, 610727039999), (19, 64287056842), (38, 32143528421), (863, 1415358146), (1726, 707679073), (16397, 74492534), (32794, 37246267)]