1238272269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 1807257984

約数和(自身を除く): 568985715

約数列:

[1, 3, 13, 39, 83, 249, 277, 831, 1079, 1381, 3237, 3601, 4143, 10803, 17953, 22991, 53859, 68973, 114623, 298883, 343869, 382537, 896649, 1147611, 1490099, 4470297, 4972981, 14918943, 31750571, 95251713, 412757423, 1238272269]

約数ペア:

[(1, 1238272269), (3, 412757423), (13, 95251713), (39, 31750571), (83, 14918943), (249, 4972981), (277, 4470297), (831, 1490099), (1079, 1147611), (1381, 896649), (3237, 382537), (3601, 343869), (4143, 298883), (10803, 114623), (17953, 68973), (22991, 53859)]