2013018637

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{345227}}^1$

素因数の和:345265

約数の個数: 16

約数和(自身を含む): 2485641600

約数和(自身を除く): 472622963

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 345227, 2416589, 5868859, 16916123, 41082013, 118412861, 287574091, 2013018637]

約数ペア:

[(1, 2013018637), (7, 287574091), (17, 118412861), (49, 41082013), (119, 16916123), (343, 5868859), (833, 2416589), (5831, 345227)]