80434262

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 122012352

約数和(自身を除く): 41578090

約数列:

[1, 2, 131, 262, 523, 587, 1046, 1174, 68513, 76897, 137026, 153794, 307001, 614002, 40217131, 80434262]

約数ペア:

[(1, 80434262), (2, 40217131), (131, 614002), (262, 307001), (523, 153794), (587, 137026), (1046, 76897), (1174, 68513)]