13400277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 20121600

約数和(自身を除く): 6721323

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 13099, 39297, 144089, 406069, 432267, 1218207, 4466759, 13400277]

約数ペア:

[(1, 13400277), (3, 4466759), (11, 1218207), (31, 432267), (33, 406069), (93, 144089), (341, 39297), (1023, 13099)]