489026838

素因数分解:

$2^1\times 3^1\times {\mathrm{12757}}^1\times {\mathrm{6389}}^1$

素因数の和:19151

約数の個数: 16

約数和(自身を含む): 978283440

約数和(自身を除く): 489256602

約数列:

[1, 2, 3, 6, 6389, 12757, 12778, 19167, 25514, 38271, 38334, 76542, 81504473, 163008946, 244513419, 489026838]

約数ペア:

[(1, 489026838), (2, 244513419), (3, 163008946), (6, 81504473), (6389, 76542), (12757, 38334), (12778, 38271), (19167, 25514)]