19107853492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52494103}}^1$

素因数の和:52494127

約数の個数: 24

約数和(自身を含む): 41155377536

約数和(自身を除く): 22047524044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52494103, 104988206, 209976412, 367458721, 682423339, 734917442, 1364846678, 1469834884, 2729693356, 4776963373, 9553926746, 19107853492]

約数ペア:

[(1, 19107853492), (2, 9553926746), (4, 4776963373), (7, 2729693356), (13, 1469834884), (14, 1364846678), (26, 734917442), (28, 682423339), (52, 367458721), (91, 209976412), (182, 104988206), (364, 52494103)]