16306199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9431}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 21127680

約数和(自身を除く): 4821481

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9431, 66017, 122603, 179189, 858221, 1254323, 2329457, 16306199]

約数ペア:

[(1, 16306199), (7, 2329457), (13, 1254323), (19, 858221), (91, 179189), (133, 122603), (247, 66017), (1729, 9431)]