1315972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 2695616

約数和(自身を除く): 1379644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1093, 1204, 2186, 4372, 7651, 15302, 30604, 46999, 93998, 187996, 328993, 657986, 1315972]

約数ペア:

[(1, 1315972), (2, 657986), (4, 328993), (7, 187996), (14, 93998), (28, 46999), (43, 30604), (86, 15302), (172, 7651), (301, 4372), (602, 2186), (1093, 1204)]