130486531

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 154402816

約数和(自身を除く): 23916285

約数列:

[1, 7, 37, 127, 259, 889, 3967, 4699, 27769, 32893, 146779, 503809, 1027453, 3526663, 18640933, 130486531]

約数ペア:

[(1, 130486531), (7, 18640933), (37, 3526663), (127, 1027453), (259, 503809), (889, 146779), (3967, 32893), (4699, 27769)]