11990271349

素因数分解:

$7^1\times {\mathrm{439}}^1\times {\mathrm{911}}^1\times {\mathrm{4283}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 13752668160

約数和(自身を除く): 1762396811

約数列:

[1, 7, 439, 911, 3073, 4283, 6377, 29981, 399929, 1880237, 2799503, 3901813, 13161659, 27312691, 1712895907, 11990271349]

約数ペア:

[(1, 11990271349), (7, 1712895907), (439, 27312691), (911, 13161659), (3073, 3901813), (4283, 2799503), (6377, 1880237), (29981, 399929)]