8965554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 10509006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 839, 1678, 1781, 2517, 3562, 5034, 5343, 10686, 10907, 21814, 32721, 65442, 114943, 229886, 344829, 689658, 1494259, 2988518, 4482777, 8965554]

約数ペア:

[(1, 8965554), (2, 4482777), (3, 2988518), (6, 1494259), (13, 689658), (26, 344829), (39, 229886), (78, 114943), (137, 65442), (274, 32721), (411, 21814), (822, 10907), (839, 10686), (1678, 5343), (1781, 5034), (2517, 3562)]