1213232702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{1493}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 2035186560

約数和(自身を除く): 821953858

約数列:

[1, 2, 11, 22, 43, 86, 473, 859, 946, 1493, 1718, 2986, 9449, 16423, 18898, 32846, 36937, 64199, 73874, 128398, 406307, 706189, 812614, 1282487, 1412378, 2564974, 14107357, 28214714, 55146941, 110293882, 606616351, 1213232702]

約数ペア:

[(1, 1213232702), (2, 606616351), (11, 110293882), (22, 55146941), (43, 28214714), (86, 14107357), (473, 2564974), (859, 1412378), (946, 1282487), (1493, 812614), (1718, 706189), (2986, 406307), (9449, 128398), (16423, 73874), (18898, 64199), (32846, 36937)]