80456213453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2052821}}^1$

素因数の和:2053348

約数の個数: 16

約数和(自身を含む): 100506165120

約数和(自身を除く): 20049951667

約数列:

[1, 7, 11, 77, 509, 3563, 5599, 39193, 2052821, 14369747, 22581031, 158067217, 1044885889, 7314201223, 11493744779, 80456213453]

約数ペア:

[(1, 80456213453), (7, 11493744779), (11, 7314201223), (77, 1044885889), (509, 158067217), (3563, 22581031), (5599, 14369747), (39193, 2052821)]