129035894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{797}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 210288960

約数和(自身を除く): 81253066

約数列:

[1, 2, 13, 26, 169, 338, 479, 797, 958, 1594, 6227, 10361, 12454, 20722, 80951, 134693, 161902, 269386, 381763, 763526, 4962919, 9925838, 64517947, 129035894]

約数ペア:

[(1, 129035894), (2, 64517947), (13, 9925838), (26, 4962919), (169, 763526), (338, 381763), (479, 269386), (797, 161902), (958, 134693), (1594, 80951), (6227, 20722), (10361, 12454)]