61720022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{339121}}^1$

素因数の和:339143

約数の個数: 16

約数和(自身を含む): 113944992

約数和(自身を除く): 52224970

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 339121, 678242, 2373847, 4408573, 4747694, 8817146, 30860011, 61720022]

約数ペア:

[(1, 61720022), (2, 30860011), (7, 8817146), (13, 4747694), (14, 4408573), (26, 2373847), (91, 678242), (182, 339121)]