804559556

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{2689}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 1421740320

約数和(自身を除く): 617180764

約数列:

[1, 2, 4, 131, 262, 524, 571, 1142, 2284, 2689, 5378, 10756, 74801, 149602, 299204, 352259, 704518, 1409036, 1535419, 3070838, 6141676, 201139889, 402279778, 804559556]

約数ペア:

[(1, 804559556), (2, 402279778), (4, 201139889), (131, 6141676), (262, 3070838), (524, 1535419), (571, 1409036), (1142, 704518), (2284, 352259), (2689, 299204), (5378, 149602), (10756, 74801)]