127633982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 231052800

約数和(自身を除く): 103418818

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 439, 878, 1093, 2186, 3073, 6146, 7651, 8341, 15302, 16682, 20767, 41534, 58387, 116774, 145369, 290738, 479827, 959654, 3358789, 6717578, 9116713, 18233426, 63816991, 127633982]

約数ペア:

[(1, 127633982), (2, 63816991), (7, 18233426), (14, 9116713), (19, 6717578), (38, 3358789), (133, 959654), (266, 479827), (439, 290738), (878, 145369), (1093, 116774), (2186, 58387), (3073, 41534), (6146, 20767), (7651, 16682), (8341, 15302)]