12888097726

素因数分解:

$2^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{562357}}^1$

素因数の和:564003

約数の個数: 16

約数和(自身を含む): 22107417696

約数和(自身を除く): 9219319970

約数列:

[1, 2, 7, 14, 1637, 3274, 11459, 22918, 562357, 1124714, 3936499, 7872998, 920578409, 1841156818, 6444048863, 12888097726]

約数ペア:

[(1, 12888097726), (2, 6444048863), (7, 1841156818), (14, 920578409), (1637, 7872998), (3274, 3936499), (11459, 1124714), (22918, 562357)]