7131239999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1255279}}^1$

素因数の和:1255334

約数の個数: 16

約数和(自身を含む): 8435481600

約数和(自身を除く): 1304241601

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 1255279, 16318627, 23850301, 28871417, 310053913, 375328421, 548556923, 7131239999]

約数ペア:

[(1, 7131239999), (13, 548556923), (19, 375328421), (23, 310053913), (247, 28871417), (299, 23850301), (437, 16318627), (5681, 1255279)]