13206816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6574

約数の個数: 72

約数和(自身を含む): 42928704

約数和(自身を除く): 29721888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6551, 13102, 19653, 26204, 39306, 45857, 52408, 58959, 78612, 91714, 104816, 117918, 137571, 157224, 183428, 209632, 235836, 275142, 314448, 366856, 412713, 471672, 550284, 628896, 733712, 825426, 943344, 1100568, 1467424, 1650852, 1886688, 2201136, 3301704, 4402272, 6603408, 13206816]

約数ペア:

[(1, 13206816), (2, 6603408), (3, 4402272), (4, 3301704), (6, 2201136), (7, 1886688), (8, 1650852), (9, 1467424), (12, 1100568), (14, 943344), (16, 825426), (18, 733712), (21, 628896), (24, 550284), (28, 471672), (32, 412713), (36, 366856), (42, 314448), (48, 275142), (56, 235836), (63, 209632), (72, 183428), (84, 157224), (96, 137571), (112, 117918), (126, 104816), (144, 91714), (168, 78612), (224, 58959), (252, 52408), (288, 45857), (336, 39306), (504, 26204), (672, 19653), (1008, 13102), (2016, 6551)]