485992078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6317}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 859753440

約数和(自身を除く): 373761362

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 538, 2959, 3497, 5918, 6317, 6994, 12634, 38467, 69487, 76934, 82121, 138974, 164242, 903331, 1699273, 1806662, 3398546, 18692003, 22090549, 37384006, 44181098, 242996039, 485992078]

約数ペア:

[(1, 485992078), (2, 242996039), (11, 44181098), (13, 37384006), (22, 22090549), (26, 18692003), (143, 3398546), (269, 1806662), (286, 1699273), (538, 903331), (2959, 164242), (3497, 138974), (5918, 82121), (6317, 76934), (6994, 69487), (12634, 38467)]