127143412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{262693}}^1$

素因数の和:262719

約数の個数: 18

約数和(自身を含む): 244568114

約数和(自身を除く): 117424702

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 262693, 525386, 1050772, 2889623, 5779246, 11558492, 31785853, 63571706, 127143412]

約数ペア:

[(1, 127143412), (2, 63571706), (4, 31785853), (11, 11558492), (22, 5779246), (44, 2889623), (121, 1050772), (242, 525386), (484, 262693)]