38998271

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 44974080

約数和(自身を除く): 5975809

約数列:

[1, 13, 23, 79, 127, 169, 299, 1027, 1651, 1817, 2921, 3887, 10033, 13351, 21463, 23621, 37973, 130429, 230759, 307073, 493649, 1695577, 2999867, 38998271]

約数ペア:

[(1, 38998271), (13, 2999867), (23, 1695577), (79, 493649), (127, 307073), (169, 230759), (299, 130429), (1027, 37973), (1651, 23621), (1817, 21463), (2921, 13351), (3887, 10033)]