142877306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499571}}^1$

素因数の和:499597

約数の個数: 16

約数和(自身を含む): 251784288

約数和(自身を除く): 108906982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 499571, 999142, 5495281, 6494423, 10990562, 12988846, 71438653, 142877306]

約数ペア:

[(1, 142877306), (2, 71438653), (11, 12988846), (13, 10990562), (22, 6494423), (26, 5495281), (143, 999142), (286, 499571)]