130721682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239417}}^1$

素因数の和:239442

約数の個数: 32

約数和(自身を含む): 321777792

約数和(自身を除く): 191056110

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 239417, 478834, 718251, 1436502, 1675919, 3112421, 3351838, 5027757, 6224842, 9337263, 10055514, 18674526, 21786947, 43573894, 65360841, 130721682]

約数ペア:

[(1, 130721682), (2, 65360841), (3, 43573894), (6, 21786947), (7, 18674526), (13, 10055514), (14, 9337263), (21, 6224842), (26, 5027757), (39, 3351838), (42, 3112421), (78, 1675919), (91, 1436502), (182, 718251), (273, 478834), (546, 239417)]