138481406

素因数分解:

$2^1\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{3593}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 237549024

約数和(自身を除く): 99067618

約数列:

[1, 2, 7, 14, 2753, 3593, 5506, 7186, 19271, 25151, 38542, 50302, 9891529, 19783058, 69240703, 138481406]

約数ペア:

[(1, 138481406), (2, 69240703), (7, 19783058), (14, 9891529), (2753, 50302), (3593, 38542), (5506, 25151), (7186, 19271)]