16325257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 18239760

約数和(自身を除く): 1914503

約数列:

[1, 13, 41, 109, 281, 533, 1417, 3653, 4469, 11521, 30629, 58097, 149773, 398177, 1255789, 16325257]

約数ペア:

[(1, 16325257), (13, 1255789), (41, 398177), (109, 149773), (281, 58097), (533, 30629), (1417, 11521), (3653, 4469)]