18184361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 20309520

約数和(自身を除く): 2125159

約数列:

[1, 13, 41, 109, 313, 533, 1417, 4069, 4469, 12833, 34117, 58097, 166829, 443521, 1398797, 18184361]

約数ペア:

[(1, 18184361), (13, 1398797), (41, 443521), (109, 166829), (313, 58097), (533, 34117), (1417, 12833), (4069, 4469)]