26004394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5077}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 42228648

約数和(自身を除く): 16224254

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5077, 5122, 10154, 66001, 132002, 1000169, 2000338, 13002197, 26004394]

約数ペア:

[(1, 26004394), (2, 13002197), (13, 2000338), (26, 1000169), (197, 132002), (394, 66001), (2561, 10154), (5077, 5122)]