3879956522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 6636349440

約数和(自身を除く): 2756392918

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 479, 494, 722, 863, 958, 1726, 4693, 6227, 9101, 9386, 11219, 12454, 16397, 18202, 22438, 32794, 118313, 172919, 213161, 236626, 311543, 345838, 413377, 426322, 623086, 826754, 2247947, 4050059, 4495894, 5373901, 7854163, 8100118, 10747802, 15708326, 102104119, 149229097, 204208238, 298458194, 1939978261, 3879956522]

約数ペア:

[(1, 3879956522), (2, 1939978261), (13, 298458194), (19, 204208238), (26, 149229097), (38, 102104119), (247, 15708326), (361, 10747802), (479, 8100118), (494, 7854163), (722, 5373901), (863, 4495894), (958, 4050059), (1726, 2247947), (4693, 826754), (6227, 623086), (9101, 426322), (9386, 413377), (11219, 345838), (12454, 311543), (16397, 236626), (18202, 213161), (22438, 172919), (32794, 118313)]