2628429986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{9433}}^1$

素因数の和:10986

約数の個数: 32

約数和(自身を含む): 4856170368

約数和(自身を除く): 2227740382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1531, 3062, 9433, 10717, 18866, 19903, 21434, 39806, 66031, 122629, 132062, 139321, 245258, 278642, 858403, 1716806, 14441923, 28883846, 101093461, 187744999, 202186922, 375489998, 1314214993, 2628429986]

約数ペア:

[(1, 2628429986), (2, 1314214993), (7, 375489998), (13, 202186922), (14, 187744999), (26, 101093461), (91, 28883846), (182, 14441923), (1531, 1716806), (3062, 858403), (9433, 278642), (10717, 245258), (18866, 139321), (19903, 132062), (21434, 122629), (39806, 66031)]