1243450046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{212701}}^1$

素因数の和:212819

約数の個数: 16

約数和(自身を含む): 1939842240

約数和(自身を除く): 696392194

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 212701, 425402, 7869937, 15739874, 16803379, 33606758, 621725023, 1243450046]

約数ペア:

[(1, 1243450046), (2, 621725023), (37, 33606758), (74, 16803379), (79, 15739874), (158, 7869937), (2923, 425402), (5846, 212701)]