12679773

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 18242496

約数和(自身を除く): 5562723

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4691, 14073, 79747, 239241, 248623, 745869, 4226591, 12679773]

約数ペア:

[(1, 12679773), (3, 4226591), (17, 745869), (51, 248623), (53, 239241), (159, 79747), (901, 14073), (2703, 4691)]