64397138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5591}}^1$

素因数の和:6049

約数の個数: 16

約数和(自身を含む): 104279616

約数和(自身を除く): 39882478

約数列:

[1, 2, 13, 26, 443, 886, 5591, 5759, 11182, 11518, 72683, 145366, 2476813, 4953626, 32198569, 64397138]

約数ペア:

[(1, 64397138), (2, 32198569), (13, 4953626), (26, 2476813), (443, 145366), (886, 72683), (5591, 11518), (5759, 11182)]