65040899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11897}}^1$

素因数の和:11986

約数の個数: 16

約数和(自身を含む): 82238976

約数和(自身を除く): 17198077

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 11897, 83279, 130867, 844687, 916069, 5912809, 9291557, 65040899]

約数ペア:

[(1, 65040899), (7, 9291557), (11, 5912809), (71, 916069), (77, 844687), (497, 130867), (781, 83279), (5467, 11897)]