80512806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1219891}}^1$

素因数の和:1219907

約数の個数: 16

約数和(自身を含む): 175664448

約数和(自身を除く): 95151642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1219891, 2439782, 3659673, 7319346, 13418801, 26837602, 40256403, 80512806]

約数ペア:

[(1, 80512806), (2, 40256403), (3, 26837602), (6, 13418801), (11, 7319346), (22, 3659673), (33, 2439782), (66, 1219891)]