13871286618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47181247}}^1$

素因数の和:47181266

約数の個数: 24

約数和(自身を含む): 32271973632

約数和(自身を除く): 18400687014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 47181247, 94362494, 141543741, 283087482, 330268729, 660537458, 990806187, 1981612374, 2311881103, 4623762206, 6935643309, 13871286618]

約数ペア:

[(1, 13871286618), (2, 6935643309), (3, 4623762206), (6, 2311881103), (7, 1981612374), (14, 990806187), (21, 660537458), (42, 330268729), (49, 283087482), (98, 141543741), (147, 94362494), (294, 47181247)]