9905026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 5416574

約数列:

[1, 2, 41, 82, 199, 398, 607, 1214, 8159, 16318, 24887, 49774, 120793, 241586, 4952513, 9905026]

約数ペア:

[(1, 9905026), (2, 4952513), (41, 241586), (82, 120793), (199, 49774), (398, 24887), (607, 16318), (1214, 8159)]