26516594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 18190222

約数列:

[1, 2, 13, 26, 31, 62, 167, 197, 334, 394, 403, 806, 2171, 2561, 4342, 5122, 5177, 6107, 10354, 12214, 32899, 65798, 67301, 79391, 134602, 158782, 427687, 855374, 1019869, 2039738, 13258297, 26516594]

約数ペア:

[(1, 26516594), (2, 13258297), (13, 2039738), (26, 1019869), (31, 855374), (62, 427687), (167, 158782), (197, 134602), (334, 79391), (394, 67301), (403, 65798), (806, 32899), (2171, 12214), (2561, 10354), (4342, 6107), (5122, 5177)]