13225817565544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{47857}}^1\times {\mathrm{25457}}^1$

素因数の和:73402

約数の個数: 64

約数和(自身を含む): 26316769622400

約数和(自身を除く): 13090952056856

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 25457, 47857, 50914, 95714, 101828, 191428, 203656, 382856, 585511, 1100711, 1171022, 1501963, 2201422, 2342044, 2823563, 3003926, 4402844, 4684088, 5647126, 6007852, 8805688, 11294252, 12015704, 22588504, 34545149, 64941949, 69090298, 129883898, 138180596, 259767796, 276361192, 519535592, 1218295649, 2436591298, 4873182596, 9746365192, 28020799927, 56041599854, 71879443291, 112083199708, 143758886582, 224166399416, 287517773164, 575035546328, 1653227195693, 3306454391386, 6612908782772, 13225817565544]

約数ペア:

[(1, 13225817565544), (2, 6612908782772), (4, 3306454391386), (8, 1653227195693), (23, 575035546328), (46, 287517773164), (59, 224166399416), (92, 143758886582), (118, 112083199708), (184, 71879443291), (236, 56041599854), (472, 28020799927), (1357, 9746365192), (2714, 4873182596), (5428, 2436591298), (10856, 1218295649), (25457, 519535592), (47857, 276361192), (50914, 259767796), (95714, 138180596), (101828, 129883898), (191428, 69090298), (203656, 64941949), (382856, 34545149), (585511, 22588504), (1100711, 12015704), (1171022, 11294252), (1501963, 8805688), (2201422, 6007852), (2342044, 5647126), (2823563, 4684088), (3003926, 4402844)]