129203426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{3623}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 211612608

約数和(自身を除く): 82409182

約数列:

[1, 2, 11, 22, 1621, 3242, 3623, 7246, 17831, 35662, 39853, 79706, 5872883, 11745766, 64601713, 129203426]

約数ペア:

[(1, 129203426), (2, 64601713), (11, 11745766), (22, 5872883), (1621, 79706), (3242, 39853), (3623, 35662), (7246, 17831)]