81413662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{3313}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 133381872

約数和(自身を除く): 51968210

約数列:

[1, 2, 11, 22, 1117, 2234, 3313, 6626, 12287, 24574, 36443, 72886, 3700621, 7401242, 40706831, 81413662]

約数ペア:

[(1, 81413662), (2, 40706831), (11, 7401242), (22, 3700621), (1117, 72886), (2234, 36443), (3313, 24574), (6626, 12287)]