131188746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1681907}}^1$

素因数の和:1681925

約数の個数: 16

約数和(自身を含む): 282560544

約数和(自身を除く): 151371798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1681907, 3363814, 5045721, 10091442, 21864791, 43729582, 65594373, 131188746]

約数ペア:

[(1, 131188746), (2, 65594373), (3, 43729582), (6, 21864791), (13, 10091442), (26, 5045721), (39, 3363814), (78, 1681907)]