2643285533

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{36887}}^1$

素因数の和:37276

約数の個数: 16

約数和(自身を含む): 3134004480

約数和(自身を除く): 490718947

約数列:

[1, 7, 29, 203, 353, 2471, 10237, 36887, 71659, 258209, 1069723, 7488061, 13021111, 91147777, 377612219, 2643285533]

約数ペア:

[(1, 2643285533), (7, 377612219), (29, 91147777), (203, 13021111), (353, 7488061), (2471, 1069723), (10237, 258209), (36887, 71659)]