81459205633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{1697}}^1\times {\mathrm{1997}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 89910791208

約数和(自身を除く): 8451585575

約数列:

[1, 13, 43, 559, 1697, 1849, 1997, 22061, 24037, 25961, 72971, 85871, 948623, 1116323, 3137753, 3388909, 3692453, 40790789, 44055817, 48001889, 145723087, 1894400131, 6266092741, 81459205633]

約数ペア:

[(1, 81459205633), (13, 6266092741), (43, 1894400131), (559, 145723087), (1697, 48001889), (1849, 44055817), (1997, 40790789), (22061, 3692453), (24037, 3388909), (25961, 3137753), (72971, 1116323), (85871, 948623)]