1330279863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937477}}^1$

素因数の和:937534

約数の個数: 16

約数和(自身を含む): 1979953536

約数和(自身を除く): 649673673

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 937477, 2812431, 10312247, 30936741, 40311511, 120934533, 443426621, 1330279863]

約数ペア:

[(1, 1330279863), (3, 443426621), (11, 120934533), (33, 40311511), (43, 30936741), (129, 10312247), (473, 2812431), (1419, 937477)]