13052808

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 35568000

約数和(自身を除く): 22515192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 911, 1194, 1592, 1791, 1822, 2388, 2733, 3582, 3644, 4776, 5466, 7164, 7288, 8199, 10932, 14328, 16398, 21864, 32796, 65592, 181289, 362578, 543867, 725156, 1087734, 1450312, 1631601, 2175468, 3263202, 4350936, 6526404, 13052808]

約数ペア:

[(1, 13052808), (2, 6526404), (3, 4350936), (4, 3263202), (6, 2175468), (8, 1631601), (9, 1450312), (12, 1087734), (18, 725156), (24, 543867), (36, 362578), (72, 181289), (199, 65592), (398, 32796), (597, 21864), (796, 16398), (911, 14328), (1194, 10932), (1592, 8199), (1791, 7288), (1822, 7164), (2388, 5466), (2733, 4776), (3582, 3644)]