129682014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{280697}}^1$

素因数の和:280720

約数の個数: 32

約数和(自身を含む): 323364096

約数和(自身を除く): 193682082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 280697, 561394, 842091, 1684182, 1964879, 3087667, 3929758, 5894637, 6175334, 9263001, 11789274, 18526002, 21613669, 43227338, 64841007, 129682014]

約数ペア:

[(1, 129682014), (2, 64841007), (3, 43227338), (6, 21613669), (7, 18526002), (11, 11789274), (14, 9263001), (21, 6175334), (22, 5894637), (33, 3929758), (42, 3087667), (66, 1964879), (77, 1684182), (154, 842091), (231, 561394), (462, 280697)]