81625414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4283}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 132067152

約数和(自身を除く): 50441738

約数列:

[1, 2, 13, 26, 733, 1466, 4283, 8566, 9529, 19058, 55679, 111358, 3139439, 6278878, 40812707, 81625414]

約数ペア:

[(1, 81625414), (2, 40812707), (13, 6278878), (26, 3139439), (733, 111358), (1466, 55679), (4283, 19058), (8566, 9529)]