20147673247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{133709}}^1$

素因数の和:133962

約数の個数: 16

約数和(自身を含む): 22148794080

約数和(自身を除く): 2001120833

約数列:

[1, 13, 67, 173, 871, 2249, 11591, 133709, 150683, 1738217, 8958503, 23131657, 116460539, 300711541, 1549821019, 20147673247]

約数ペア:

[(1, 20147673247), (13, 1549821019), (67, 300711541), (173, 116460539), (871, 23131657), (2249, 8958503), (11591, 1738217), (133709, 150683)]