12790714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 20211840

約数和(自身を除く): 7421126

約数列:

[1, 2, 23, 46, 109, 218, 2507, 2551, 5014, 5102, 58673, 117346, 278059, 556118, 6395357, 12790714]

約数ペア:

[(1, 12790714), (2, 6395357), (23, 556118), (46, 278059), (109, 117346), (218, 58673), (2507, 5102), (2551, 5014)]