135406804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{7867}}^1$

素因数の和:8215

約数の個数: 24

約数和(自身を含む): 255993248

約数和(自身を除く): 120586444

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 7867, 8606, 15734, 17212, 31468, 102271, 204542, 409084, 2603977, 5207954, 10415908, 33851701, 67703402, 135406804]

約数ペア:

[(1, 135406804), (2, 67703402), (4, 33851701), (13, 10415908), (26, 5207954), (52, 2603977), (331, 409084), (662, 204542), (1324, 102271), (4303, 31468), (7867, 17212), (8606, 15734)]