713648176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{340481}}^1$

素因数の和:340620

約数の個数: 20

約数和(自身を含む): 1393252344

約数和(自身を除く): 679604168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 340481, 680962, 1361924, 2723848, 5447696, 44603011, 89206022, 178412044, 356824088, 713648176]

約数ペア:

[(1, 713648176), (2, 356824088), (4, 178412044), (8, 89206022), (16, 44603011), (131, 5447696), (262, 2723848), (524, 1361924), (1048, 680962), (2096, 340481)]