136940874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3260497}}^1$

素因数の和:3260509

約数の個数: 16

約数和(自身を含む): 313007808

約数和(自身を除く): 176066934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3260497, 6520994, 9781491, 19562982, 22823479, 45646958, 68470437, 136940874]

約数ペア:

[(1, 136940874), (2, 68470437), (3, 45646958), (6, 22823479), (7, 19562982), (14, 9781491), (21, 6520994), (42, 3260497)]