19005255373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{32917}}^1$

素因数の和:34884

約数の個数: 16

約数和(自身を含む): 21368785536

約数和(自身を除く): 2363530163

約数列:

[1, 13, 23, 299, 1931, 25103, 32917, 44413, 427921, 577369, 757091, 9842183, 63562727, 826315451, 1461942721, 19005255373]

約数ペア:

[(1, 19005255373), (13, 1461942721), (23, 826315451), (299, 63562727), (1931, 9842183), (25103, 757091), (32917, 577369), (44413, 427921)]