28677896858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1\times {\mathrm{6689}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 46580864400

約数和(自身を除く): 17902967542

約数列:

[1, 2, 13, 26, 269, 538, 613, 1226, 3497, 6689, 6994, 7969, 13378, 15938, 86957, 164897, 173914, 329794, 1799341, 2143661, 3598682, 4100357, 4287322, 8200714, 23391433, 46782866, 53304641, 106609282, 1102996033, 2205992066, 14338948429, 28677896858]

約数ペア:

[(1, 28677896858), (2, 14338948429), (13, 2205992066), (26, 1102996033), (269, 106609282), (538, 53304641), (613, 46782866), (1226, 23391433), (3497, 8200714), (6689, 4287322), (6994, 4100357), (7969, 3598682), (13378, 2143661), (15938, 1799341), (86957, 329794), (164897, 173914)]