81058318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{5591}}^1$

素因数の和:6263

約数の個数: 16

約数和(自身を含む): 132865920

約数和(自身を除く): 51807602

約数列:

[1, 2, 11, 22, 659, 1318, 5591, 7249, 11182, 14498, 61501, 123002, 3684469, 7368938, 40529159, 81058318]

約数ペア:

[(1, 81058318), (2, 40529159), (11, 7368938), (22, 3684469), (659, 123002), (1318, 61501), (5591, 14498), (7249, 11182)]