13068828

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5194

約数の個数: 36

約数和(自身を含む): 33506928

約数和(自身を除く): 20438100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5113, 10226, 15339, 20452, 30678, 46017, 61356, 92034, 184068, 363023, 726046, 1089069, 1452092, 2178138, 3267207, 4356276, 6534414, 13068828]

約数ペア:

[(1, 13068828), (2, 6534414), (3, 4356276), (4, 3267207), (6, 2178138), (9, 1452092), (12, 1089069), (18, 726046), (36, 363023), (71, 184068), (142, 92034), (213, 61356), (284, 46017), (426, 30678), (639, 20452), (852, 15339), (1278, 10226), (2556, 5113)]