13578078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 27795456

約数和(自身を除く): 14217378

約数列:

[1, 2, 3, 6, 103, 127, 173, 206, 254, 309, 346, 381, 519, 618, 762, 1038, 13081, 17819, 21971, 26162, 35638, 39243, 43942, 53457, 65913, 78486, 106914, 131826, 2263013, 4526026, 6789039, 13578078]

約数ペア:

[(1, 13578078), (2, 6789039), (3, 4526026), (6, 2263013), (103, 131826), (127, 106914), (173, 78486), (206, 65913), (254, 53457), (309, 43942), (346, 39243), (381, 35638), (519, 26162), (618, 21971), (762, 17819), (1038, 13081)]