12943537722

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1948741}}^1$

素因数の和:1948796

約数の個数: 40

約数和(自身を含む): 29710520532

約数和(自身を除く): 16766982810

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 1948741, 3897482, 5846223, 11692446, 17538669, 35077338, 52616007, 79898381, 105232014, 157848021, 159796762, 239695143, 315696042, 479390286, 719085429, 1438170858, 2157256287, 4314512574, 6471768861, 12943537722]

約数ペア:

[(1, 12943537722), (2, 6471768861), (3, 4314512574), (6, 2157256287), (9, 1438170858), (18, 719085429), (27, 479390286), (41, 315696042), (54, 239695143), (81, 159796762), (82, 157848021), (123, 105232014), (162, 79898381), (246, 52616007), (369, 35077338), (738, 17538669), (1107, 11692446), (2214, 5846223), (3321, 3897482), (6642, 1948741)]