11988782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 19459440

約数和(自身を除く): 7470658

約数列:

[1, 2, 13, 26, 233, 466, 1979, 3029, 3958, 6058, 25727, 51454, 461107, 922214, 5994391, 11988782]

約数ペア:

[(1, 11988782), (2, 5994391), (13, 922214), (26, 461107), (233, 51454), (466, 25727), (1979, 6058), (3029, 3958)]