179929022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31891}}^1$

素因数の和:31944

約数の個数: 32

約数和(自身を含む): 342902784

約数和(自身を除く): 162973762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 31891, 63782, 223237, 414583, 446474, 829166, 988621, 1977242, 2902081, 5804162, 6920347, 12852073, 13840694, 25704146, 89964511, 179929022]

約数ペア:

[(1, 179929022), (2, 89964511), (7, 25704146), (13, 13840694), (14, 12852073), (26, 6920347), (31, 5804162), (62, 2902081), (91, 1977242), (182, 988621), (217, 829166), (403, 446474), (434, 414583), (806, 223237), (2821, 63782), (5642, 31891)]