12789462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{304511}}^1$

素因数の和:304523

約数の個数: 16

約数和(自身を含む): 29233152

約数和(自身を除く): 16443690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 304511, 609022, 913533, 1827066, 2131577, 4263154, 6394731, 12789462]

約数ペア:

[(1, 12789462), (2, 6394731), (3, 4263154), (6, 2131577), (7, 1827066), (14, 913533), (21, 609022), (42, 304511)]