77240878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{270073}}^1$

素因数の和:270099

約数の個数: 16

約数和(自身を含む): 136117296

約数和(自身を除く): 58876418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 270073, 540146, 2970803, 3510949, 5941606, 7021898, 38620439, 77240878]

約数ペア:

[(1, 77240878), (2, 38620439), (11, 7021898), (13, 5941606), (22, 3510949), (26, 2970803), (143, 540146), (286, 270073)]