1314483344

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{627139}}^1$

素因数の和:627278

約数の個数: 20

約数和(自身を含む): 2566256880

約数和(自身を除く): 1251773536

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 627139, 1254278, 2508556, 5017112, 10034224, 82155209, 164310418, 328620836, 657241672, 1314483344]

約数ペア:

[(1, 1314483344), (2, 657241672), (4, 328620836), (8, 164310418), (16, 82155209), (131, 10034224), (262, 5017112), (524, 2508556), (1048, 1254278), (2096, 627139)]