11173919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 12380160

約数和(自身を除く): 1206241

約数列:

[1, 19, 31, 61, 311, 589, 1159, 1891, 5909, 9641, 18971, 35929, 183179, 360449, 588101, 11173919]

約数ペア:

[(1, 11173919), (19, 588101), (31, 360449), (61, 183179), (311, 35929), (589, 18971), (1159, 9641), (1891, 5909)]