12609502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 20039040

約数和(自身を除く): 7429538

約数列:

[1, 2, 19, 38, 167, 334, 1987, 3173, 3974, 6346, 37753, 75506, 331829, 663658, 6304751, 12609502]

約数ペア:

[(1, 12609502), (2, 6304751), (19, 663658), (38, 331829), (167, 75506), (334, 37753), (1987, 6346), (3173, 3974)]