26823642258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638658149}}^1$

素因数の和:638658161

約数の個数: 16

約数和(自身を含む): 61311182400

約数和(自身を除く): 34487540142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638658149, 1277316298, 1915974447, 3831948894, 4470607043, 8941214086, 13411821129, 26823642258]

約数ペア:

[(1, 26823642258), (2, 13411821129), (3, 8941214086), (6, 4470607043), (7, 3831948894), (14, 1915974447), (21, 1277316298), (42, 638658149)]