1214489991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2830979}}^1$

素因数の和:2831006

約数の個数: 16

約数和(自身を含む): 1902418560

約数和(自身を除く): 687928569

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2830979, 8492937, 31140769, 36802727, 93422307, 110408181, 404829997, 1214489991]

約数ペア:

[(1, 1214489991), (3, 404829997), (11, 110408181), (13, 93422307), (33, 36802727), (39, 31140769), (143, 8492937), (429, 2830979)]