858183170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{3517}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 1664914608

約数和(自身を除く): 806731438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1877, 3517, 3754, 7034, 9385, 17585, 18770, 24401, 35170, 45721, 48802, 91442, 122005, 228605, 244010, 457210, 6601409, 13202818, 33007045, 66014090, 85818317, 171636634, 429091585, 858183170]

約数ペア:

[(1, 858183170), (2, 429091585), (5, 171636634), (10, 85818317), (13, 66014090), (26, 33007045), (65, 13202818), (130, 6601409), (1877, 457210), (3517, 244010), (3754, 228605), (7034, 122005), (9385, 91442), (17585, 48802), (18770, 45721), (24401, 35170)]