13044308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 23543520

約数和(自身を除く): 10499212

約数列:

[1, 2, 4, 43, 86, 172, 181, 362, 419, 724, 838, 1676, 7783, 15566, 18017, 31132, 36034, 72068, 75839, 151678, 303356, 3261077, 6522154, 13044308]

約数ペア:

[(1, 13044308), (2, 6522154), (4, 3261077), (43, 303356), (86, 151678), (172, 75839), (181, 72068), (362, 36034), (419, 31132), (724, 18017), (838, 15566), (1676, 7783)]