12129331291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6131}}^1\times {\mathrm{25693}}^1$

素因数の和:31842

約数の個数: 16

約数和(自身を含む): 15125338368

約数和(自身を除く): 2996007077

約数列:

[1, 7, 11, 77, 6131, 25693, 42917, 67441, 179851, 282623, 472087, 1978361, 157523783, 1102666481, 1732761613, 12129331291]

約数ペア:

[(1, 12129331291), (7, 1732761613), (11, 1102666481), (77, 157523783), (6131, 1978361), (25693, 472087), (42917, 282623), (67441, 179851)]