129786634

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{977}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 196789248

約数和(自身を除く): 67002614

約数列:

[1, 2, 127, 254, 523, 977, 1046, 1954, 66421, 124079, 132842, 248158, 510971, 1021942, 64893317, 129786634]

約数ペア:

[(1, 129786634), (2, 64893317), (127, 1021942), (254, 510971), (523, 248158), (977, 132842), (1046, 124079), (1954, 66421)]