1330578666

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{89819}}^1$

素因数の和:90650

約数の個数: 24

約数和(自身を含む): 2886455520

約数和(自身を除く): 1555876854

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 14814, 89819, 179638, 269457, 538914, 808371, 1616742, 73921037, 147842074, 221763111, 443526222, 665289333, 1330578666]

約数ペア:

[(1, 1330578666), (2, 665289333), (3, 443526222), (6, 221763111), (9, 147842074), (18, 73921037), (823, 1616742), (1646, 808371), (2469, 538914), (4938, 269457), (7407, 179638), (14814, 89819)]