1330388518

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{12647}}^1$

素因数の和:13151

約数の個数: 16

約数和(自身を含む): 2014826400

約数和(自身を除く): 684437882

約数列:

[1, 2, 149, 298, 353, 706, 12647, 25294, 52597, 105194, 1884403, 3768806, 4464391, 8928782, 665194259, 1330388518]

約数ペア:

[(1, 1330388518), (2, 665194259), (149, 8928782), (298, 4464391), (353, 3768806), (706, 1884403), (12647, 105194), (25294, 52597)]