1081442306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2663651}}^1$

素因数の和:2663689

約数の個数: 16

約数和(自身を含む): 1917829440

約数和(自身を除く): 836387134

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2663651, 5327302, 18645557, 37291114, 77245879, 154491758, 540721153, 1081442306]

約数ペア:

[(1, 1081442306), (2, 540721153), (7, 154491758), (14, 77245879), (29, 37291114), (58, 18645557), (203, 5327302), (406, 2663651)]