31310994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36493}}^1$

素因数の和:36522

約数の個数: 32

約数和(自身を含む): 73571904

約数和(自身を除く): 42260910

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36493, 72986, 109479, 218958, 401423, 474409, 802846, 948818, 1204269, 1423227, 2408538, 2846454, 5218499, 10436998, 15655497, 31310994]

約数ペア:

[(1, 31310994), (2, 15655497), (3, 10436998), (6, 5218499), (11, 2846454), (13, 2408538), (22, 1423227), (26, 1204269), (33, 948818), (39, 802846), (66, 474409), (78, 401423), (143, 218958), (286, 109479), (429, 72986), (858, 36493)]