1277886054

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{491873}}^1$

素因数の和:492311

約数の個数: 16

約数和(自身を含む): 2561679792

約数和(自身を除く): 1283793738

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 491873, 983746, 1475619, 2951238, 212981009, 425962018, 638943027, 1277886054]

約数ペア:

[(1, 1277886054), (2, 638943027), (3, 425962018), (6, 212981009), (433, 2951238), (866, 1475619), (1299, 983746), (2598, 491873)]