13668276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21491}}^1$

素因数の和:21551

約数の個数: 24

約数和(自身を含む): 32495904

約数和(自身を除く): 18827628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 21491, 42982, 64473, 85964, 128946, 257892, 1139023, 2278046, 3417069, 4556092, 6834138, 13668276]

約数ペア:

[(1, 13668276), (2, 6834138), (3, 4556092), (4, 3417069), (6, 2278046), (12, 1139023), (53, 257892), (106, 128946), (159, 85964), (212, 64473), (318, 42982), (636, 21491)]