914897776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{9929}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 1913471280

約数和(自身を除く): 998573504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 3544, 5759, 7088, 9929, 11518, 19858, 23036, 39716, 46072, 79432, 92144, 129077, 158864, 258154, 516308, 1032616, 2065232, 4398547, 8797094, 17594188, 35188376, 57181111, 70376752, 114362222, 228724444, 457448888, 914897776]

約数ペア:

[(1, 914897776), (2, 457448888), (4, 228724444), (8, 114362222), (13, 70376752), (16, 57181111), (26, 35188376), (52, 17594188), (104, 8797094), (208, 4398547), (443, 2065232), (886, 1032616), (1772, 516308), (3544, 258154), (5759, 158864), (7088, 129077), (9929, 92144), (11518, 79432), (19858, 46072), (23036, 39716)]