12985035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{123667}}^1$

素因数の和:123682

約数の個数: 16

約数和(自身を含む): 23744256

約数和(自身を除く): 10759221

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 123667, 371001, 618335, 865669, 1855005, 2597007, 4328345, 12985035]

約数ペア:

[(1, 12985035), (3, 4328345), (5, 2597007), (7, 1855005), (15, 865669), (21, 618335), (35, 371001), (105, 123667)]