26393666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5153}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 42860664

約数和(自身を除く): 16466998

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5153, 10306, 66989, 133978, 1015141, 2030282, 13196833, 26393666]

約数ペア:

[(1, 26393666), (2, 13196833), (13, 2030282), (26, 1015141), (197, 133978), (394, 66989), (2561, 10306), (5122, 5153)]