12752733

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7687}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 19681280

約数和(自身を除く): 6928547

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 7687, 23061, 53809, 161427, 607273, 1821819, 4250911, 12752733]

約数ペア:

[(1, 12752733), (3, 4250911), (7, 1821819), (21, 607273), (79, 161427), (237, 53809), (553, 23061), (1659, 7687)]