71186258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{248903}}^1$

素因数の和:248929

約数の個数: 16

約数和(自身を含む): 125447616

約数和(自身を除く): 54261358

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 248903, 497806, 2737933, 3235739, 5475866, 6471478, 35593129, 71186258]

約数ペア:

[(1, 71186258), (2, 35593129), (11, 6471478), (13, 5475866), (22, 3235739), (26, 2737933), (143, 497806), (286, 248903)]