11911126

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 18330624

約数和(自身を除く): 6419498

約数列:

[1, 2, 67, 103, 134, 206, 863, 1726, 6901, 13802, 57821, 88889, 115642, 177778, 5955563, 11911126]

約数ペア:

[(1, 11911126), (2, 5955563), (67, 177778), (103, 115642), (134, 88889), (206, 57821), (863, 13802), (1726, 6901)]