13337224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 25866720

約数和(自身を除く): 12529496

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 283, 344, 548, 566, 1096, 1132, 2264, 5891, 11782, 12169, 23564, 24338, 38771, 47128, 48676, 77542, 97352, 155084, 310168, 1667153, 3334306, 6668612, 13337224]

約数ペア:

[(1, 13337224), (2, 6668612), (4, 3334306), (8, 1667153), (43, 310168), (86, 155084), (137, 97352), (172, 77542), (274, 48676), (283, 47128), (344, 38771), (548, 24338), (566, 23564), (1096, 12169), (1132, 11782), (2264, 5891)]