4986173608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439853}}^1$

素因数の和:439981

約数の個数: 32

約数和(自身を含む): 10160627400

約数和(自身を除く): 5174453792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 439853, 879706, 1759412, 3518824, 5718089, 11436178, 22872356, 45744712, 47943977, 95887954, 191775908, 383551816, 623271701, 1246543402, 2493086804, 4986173608]

約数ペア:

[(1, 4986173608), (2, 2493086804), (4, 1246543402), (8, 623271701), (13, 383551816), (26, 191775908), (52, 95887954), (104, 47943977), (109, 45744712), (218, 22872356), (436, 11436178), (872, 5718089), (1417, 3518824), (2834, 1759412), (5668, 879706), (11336, 439853)]