1281414

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 2625840

約数和(自身を除く): 1344426

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 5209, 10418, 15627, 31254, 213569, 427138, 640707, 1281414]

約数ペア:

[(1, 1281414), (2, 640707), (3, 427138), (6, 213569), (41, 31254), (82, 15627), (123, 10418), (246, 5209)]