26957909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 4007851

約数列:

[1, 11, 23, 127, 253, 839, 1397, 2921, 9229, 19297, 32131, 106553, 212267, 1172083, 2450719, 26957909]

約数ペア:

[(1, 26957909), (11, 2450719), (23, 1172083), (127, 212267), (253, 106553), (839, 32131), (1397, 19297), (2921, 9229)]