31775146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9623}}^1$

素因数の和:9765

約数の個数: 16

約数和(自身を含む): 51738624

約数和(自身を除く): 19963478

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 9623, 19246, 125099, 250198, 1222121, 2444242, 15887573, 31775146]

約数ペア:

[(1, 31775146), (2, 15887573), (13, 2444242), (26, 1222121), (127, 250198), (254, 125099), (1651, 19246), (3302, 9623)]