1330705712

素因数分解:

$2^4\times 7^1\times {\mathrm{11881301}}^1$

素因数の和:11881316

約数の個数: 20

約数和(自身を含む): 2946562896

約数和(自身を除く): 1615857184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11881301, 23762602, 47525204, 83169107, 95050408, 166338214, 190100816, 332676428, 665352856, 1330705712]

約数ペア:

[(1, 1330705712), (2, 665352856), (4, 332676428), (7, 190100816), (8, 166338214), (14, 95050408), (16, 83169107), (28, 47525204), (56, 23762602), (112, 11881301)]