13065834015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{519413}}^1$

素因数の和:519480

約数の個数: 48

約数和(自身を含む): 24956803872

約数和(自身を除く): 11890969857

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 25155, 519413, 1558239, 2597065, 4674717, 6752369, 7791195, 20257107, 22334759, 23373585, 33761845, 60771321, 67004277, 101285535, 111673795, 201012831, 290351867, 303856605, 335021385, 871055601, 1005064155, 1451759335, 2613166803, 4355278005, 13065834015]

約数ペア:

[(1, 13065834015), (3, 4355278005), (5, 2613166803), (9, 1451759335), (13, 1005064155), (15, 871055601), (39, 335021385), (43, 303856605), (45, 290351867), (65, 201012831), (117, 111673795), (129, 101285535), (195, 67004277), (215, 60771321), (387, 33761845), (559, 23373585), (585, 22334759), (645, 20257107), (1677, 7791195), (1935, 6752369), (2795, 4674717), (5031, 2597065), (8385, 1558239), (25155, 519413)]