11871035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 15701472

約数和(自身を除く): 3830437

約数列:

[1, 5, 11, 55, 101, 505, 1111, 2137, 5555, 10685, 23507, 117535, 215837, 1079185, 2374207, 11871035]

約数ペア:

[(1, 11871035), (5, 2374207), (11, 1079185), (55, 215837), (101, 117535), (505, 23507), (1111, 10685), (2137, 5555)]