2399681563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{13313}}^1$

素因数の和:13814

約数の個数: 16

約数和(自身を含む): 2657261376

約数和(自身を除く): 257579813

約数列:

[1, 17, 23, 391, 461, 7837, 10603, 13313, 180251, 226321, 306199, 5205383, 6137293, 104333981, 141157739, 2399681563]

約数ペア:

[(1, 2399681563), (17, 141157739), (23, 104333981), (391, 6137293), (461, 5205383), (7837, 306199), (10603, 226321), (13313, 180251)]