65980614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1570967}}^1$

素因数の和:1570979

約数の個数: 16

約数和(自身を含む): 150812928

約数和(自身を除く): 84832314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1570967, 3141934, 4712901, 9425802, 10996769, 21993538, 32990307, 65980614]

約数ペア:

[(1, 65980614), (2, 32990307), (3, 21993538), (6, 10996769), (7, 9425802), (14, 4712901), (21, 3141934), (42, 1570967)]