280116682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{67433}}^1$

素因数の和:67533

約数の個数: 16

約数和(自身を含む): 440209152

約数和(自身を除く): 160092470

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 67433, 134866, 2090423, 4180846, 4518011, 9036022, 140058341, 280116682]

約数ペア:

[(1, 280116682), (2, 140058341), (31, 9036022), (62, 4518011), (67, 4180846), (134, 2090423), (2077, 134866), (4154, 67433)]