1518375248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{6691}}^1$

素因数の和:7803

約数の個数: 40

約数和(自身を含む): 3171526176

約数和(自身を除く): 1653150928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1091, 2182, 4364, 6691, 8728, 13382, 14183, 17456, 26764, 28366, 53528, 56732, 86983, 107056, 113464, 173966, 226928, 347932, 695864, 1391728, 7299881, 14599762, 29199524, 58399048, 94898453, 116798096, 189796906, 379593812, 759187624, 1518375248]

約数ペア:

[(1, 1518375248), (2, 759187624), (4, 379593812), (8, 189796906), (13, 116798096), (16, 94898453), (26, 58399048), (52, 29199524), (104, 14599762), (208, 7299881), (1091, 1391728), (2182, 695864), (4364, 347932), (6691, 226928), (8728, 173966), (13382, 113464), (14183, 107056), (17456, 86983), (26764, 56732), (28366, 53528)]