19635476913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{14759}}^1$

素因数の和:14998

約数の個数: 48

約数和(自身を含む): 31139821440

約数和(自身を除く): 11504344527

約数列:

[1, 3, 9, 13, 39, 83, 117, 137, 249, 411, 747, 1079, 1233, 1781, 3237, 5343, 9711, 11371, 14759, 16029, 34113, 44277, 102339, 132831, 147823, 191867, 443469, 575601, 1224997, 1330407, 1726803, 2021983, 3674991, 6065949, 11024973, 15924961, 18197847, 26285779, 47774883, 78857337, 143324649, 167824589, 236572011, 503473767, 1510421301, 2181719657, 6545158971, 19635476913]

約数ペア:

[(1, 19635476913), (3, 6545158971), (9, 2181719657), (13, 1510421301), (39, 503473767), (83, 236572011), (117, 167824589), (137, 143324649), (249, 78857337), (411, 47774883), (747, 26285779), (1079, 18197847), (1233, 15924961), (1781, 11024973), (3237, 6065949), (5343, 3674991), (9711, 2021983), (11371, 1726803), (14759, 1330407), (16029, 1224997), (34113, 575601), (44277, 443469), (102339, 191867), (132831, 147823)]