12709743

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 17673600

約数和(自身を除く): 4963857

約数列:

[1, 3, 29, 87, 139, 417, 1051, 3153, 4031, 12093, 30479, 91437, 146089, 438267, 4236581, 12709743]

約数ペア:

[(1, 12709743), (3, 4236581), (29, 438267), (87, 146089), (139, 91437), (417, 30479), (1051, 12093), (3153, 4031)]