1356185138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 2579945472

約数和(自身を除く): 1223760334

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 193, 206, 386, 443, 721, 886, 1133, 1351, 1442, 2123, 2266, 2702, 3101, 4246, 4873, 6202, 7931, 9746, 14861, 15862, 19879, 29722, 34111, 39758, 45629, 68222, 85499, 91258, 139153, 170998, 218669, 278306, 319403, 437338, 501919, 598493, 638806, 940489, 1003838, 1196986, 1530683, 1880978, 3061366, 3513433, 6583423, 7026866, 8806397, 13166846, 17612794, 61644779, 96870367, 123289558, 193740734, 678092569, 1356185138]

約数ペア:

[(1, 1356185138), (2, 678092569), (7, 193740734), (11, 123289558), (14, 96870367), (22, 61644779), (77, 17612794), (103, 13166846), (154, 8806397), (193, 7026866), (206, 6583423), (386, 3513433), (443, 3061366), (721, 1880978), (886, 1530683), (1133, 1196986), (1351, 1003838), (1442, 940489), (2123, 638806), (2266, 598493), (2702, 501919), (3101, 437338), (4246, 319403), (4873, 278306), (6202, 218669), (7931, 170998), (9746, 139153), (14861, 91258), (15862, 85499), (19879, 68222), (29722, 45629), (34111, 39758)]