1313884086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{77351}}^1$

素因数の和:77524

約数の個数: 32

約数和(自身を含む): 2784672000

約数和(自身を除く): 1470787914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986, 77351, 154702, 232053, 464106, 1469669, 2939338, 4409007, 8818014, 11525299, 23050598, 34575897, 69151794, 218980681, 437961362, 656942043, 1313884086]

約数ペア:

[(1, 1313884086), (2, 656942043), (3, 437961362), (6, 218980681), (19, 69151794), (38, 34575897), (57, 23050598), (114, 11525299), (149, 8818014), (298, 4409007), (447, 2939338), (894, 1469669), (2831, 464106), (5662, 232053), (8493, 154702), (16986, 77351)]