26656396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12503}}^1$

素因数の和:12561

約数の個数: 24

約数和(自身を含む): 51466464

約数和(自身を除く): 24810068

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12503, 25006, 50012, 162539, 325078, 512623, 650156, 1025246, 2050492, 6664099, 13328198, 26656396]

約数ペア:

[(1, 26656396), (2, 13328198), (4, 6664099), (13, 2050492), (26, 1025246), (41, 650156), (52, 512623), (82, 325078), (164, 162539), (533, 50012), (1066, 25006), (2132, 12503)]