1330773787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1\times {\mathrm{3967}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 1611325440

約数和(自身を除く): 280551653

約数列:

[1, 7, 17, 119, 2819, 3967, 19733, 27769, 47923, 67439, 335461, 472073, 11182973, 78280811, 190110541, 1330773787]

約数ペア:

[(1, 1330773787), (7, 190110541), (17, 78280811), (119, 11182973), (2819, 472073), (3967, 335461), (19733, 67439), (27769, 47923)]