127589726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 223407072

約数和(自身を除く): 95817346

約数列:

[1, 2, 11, 17, 22, 34, 97, 187, 194, 374, 1067, 1649, 2134, 3298, 3517, 7034, 18139, 36278, 38687, 59789, 77374, 119578, 341149, 657679, 682298, 1315358, 3752639, 5799533, 7505278, 11599066, 63794863, 127589726]

約数ペア:

[(1, 127589726), (2, 63794863), (11, 11599066), (17, 7505278), (22, 5799533), (34, 3752639), (97, 1315358), (187, 682298), (194, 657679), (374, 341149), (1067, 119578), (1649, 77374), (2134, 59789), (3298, 38687), (3517, 36278), (7034, 18139)]