63639438

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{65071}}^1$

素因数の和:65239

約数の個数: 16

約数和(自身を含む): 128061696

約数和(自身を除く): 64422258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 65071, 130142, 195213, 390426, 10606573, 21213146, 31819719, 63639438]

約数ペア:

[(1, 63639438), (2, 31819719), (3, 21213146), (6, 10606573), (163, 390426), (326, 195213), (489, 130142), (978, 65071)]