837900674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10093}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 1410898944

約数和(自身を除く): 572998270

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2678, 3193, 6386, 10093, 20186, 41509, 83018, 131209, 262418, 312883, 625766, 1039579, 2079158, 4067479, 8134958, 13514527, 27029054, 32226949, 64453898, 418950337, 837900674]

約数ペア:

[(1, 837900674), (2, 418950337), (13, 64453898), (26, 32226949), (31, 27029054), (62, 13514527), (103, 8134958), (206, 4067479), (403, 2079158), (806, 1039579), (1339, 625766), (2678, 312883), (3193, 262418), (6386, 131209), (10093, 83018), (20186, 41509)]