195495313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 225309600

約数和(自身を除く): 29814287

約数列:

[1, 13, 19, 107, 169, 247, 569, 1391, 2033, 3211, 7397, 10811, 18083, 26429, 60883, 96161, 140543, 343577, 791479, 1156777, 1827059, 10289227, 15038101, 195495313]

約数ペア:

[(1, 195495313), (13, 15038101), (19, 10289227), (107, 1827059), (169, 1156777), (247, 791479), (569, 343577), (1391, 140543), (2033, 96161), (3211, 60883), (7397, 26429), (10811, 18083)]