12727790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8429}}^1$

素因数の和:8587

約数の個数: 16

約数和(自身を含む): 23064480

約数和(自身を除く): 10336690

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 8429, 16858, 42145, 84290, 1272779, 2545558, 6363895, 12727790]

約数ペア:

[(1, 12727790), (2, 6363895), (5, 2545558), (10, 1272779), (151, 84290), (302, 42145), (755, 16858), (1510, 8429)]