13168216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 26636400

約数和(自身を除く): 13468184

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2113, 3116, 4226, 6232, 8452, 16904, 40147, 80294, 86633, 160588, 173266, 321176, 346532, 693064, 1646027, 3292054, 6584108, 13168216]

約数ペア:

[(1, 13168216), (2, 6584108), (4, 3292054), (8, 1646027), (19, 693064), (38, 346532), (41, 321176), (76, 173266), (82, 160588), (152, 86633), (164, 80294), (328, 40147), (779, 16904), (1558, 8452), (2113, 6232), (3116, 4226)]