11689730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6917}}^1$

素因数の和:6950

約数の個数: 24

約数和(自身を含む): 22787892

約数和(自身を除く): 11098162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 6917, 13834, 34585, 69170, 89921, 179842, 449605, 899210, 1168973, 2337946, 5844865, 11689730]

約数ペア:

[(1, 11689730), (2, 5844865), (5, 2337946), (10, 1168973), (13, 899210), (26, 449605), (65, 179842), (130, 89921), (169, 69170), (338, 34585), (845, 13834), (1690, 6917)]