1276295574

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2995999}}^1$

素因数の和:2996075

約数の個数: 16

約数和(自身を含む): 2588544000

約数和(自身を除く): 1312248426

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2995999, 5991998, 8987997, 17975994, 212715929, 425431858, 638147787, 1276295574]

約数ペア:

[(1, 1276295574), (2, 638147787), (3, 425431858), (6, 212715929), (71, 17975994), (142, 8987997), (213, 5991998), (426, 2995999)]