13842913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 17034624

約数和(自身を除く): 3191711

約数列:

[1, 7, 17, 61, 119, 427, 1037, 1907, 7259, 13349, 32419, 116327, 226933, 814289, 1977559, 13842913]

約数ペア:

[(1, 13842913), (7, 1977559), (17, 814289), (61, 226933), (119, 116327), (427, 32419), (1037, 13349), (1907, 7259)]