26734320370

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13570721}}^1$

素因数の和:13570925

約数の個数: 16

約数和(自身を含む): 48366053208

約数和(自身を除く): 21631732838

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 13570721, 27141442, 67853605, 135707210, 2673432037, 5346864074, 13367160185, 26734320370]

約数ペア:

[(1, 26734320370), (2, 13367160185), (5, 5346864074), (10, 2673432037), (197, 135707210), (394, 67853605), (985, 27141442), (1970, 13570721)]