130206874

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{26347}}^1$

素因数の和:26709

約数の個数: 16

約数和(自身を含む): 223852608

約数和(自身を除く): 93645734

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 26347, 52694, 184429, 368858, 9300491, 18600982, 65103437, 130206874]

約数ペア:

[(1, 130206874), (2, 65103437), (7, 18600982), (14, 9300491), (353, 368858), (706, 184429), (2471, 52694), (4942, 26347)]