1207130498

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1214417}}^1$

素因数の和:1214497

約数の個数: 16

約数和(自身を含む): 2098514304

約数和(自身を除く): 891383806

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1214417, 2428834, 8500919, 17001838, 86223607, 172447214, 603565249, 1207130498]

約数ペア:

[(1, 1207130498), (2, 603565249), (7, 172447214), (14, 86223607), (71, 17001838), (142, 8500919), (497, 2428834), (994, 1214417)]