26369590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 51430176

約数和(自身を除く): 25060586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1051, 1930, 2102, 2509, 5018, 5255, 10510, 12545, 13663, 25090, 27326, 68315, 136630, 202843, 405686, 1014215, 2028430, 2636959, 5273918, 13184795, 26369590]

約数ペア:

[(1, 26369590), (2, 13184795), (5, 5273918), (10, 2636959), (13, 2028430), (26, 1014215), (65, 405686), (130, 202843), (193, 136630), (386, 68315), (965, 27326), (1051, 25090), (1930, 13663), (2102, 12545), (2509, 10510), (5018, 5255)]