10998911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 13886208

約数和(自身を除く): 2887297

約数列:

[1, 7, 11, 77, 83, 581, 913, 1721, 6391, 12047, 18931, 132517, 142843, 999901, 1571273, 10998911]

約数ペア:

[(1, 10998911), (7, 1571273), (11, 999901), (77, 142843), (83, 132517), (581, 18931), (913, 12047), (1721, 6391)]