1315703536

素因数分解:

$2^4\times 7^1\times {\mathrm{11747353}}^1$

素因数の和:11747368

約数の個数: 20

約数和(自身を含む): 2913343792

約数和(自身を除く): 1597640256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11747353, 23494706, 46989412, 82231471, 93978824, 164462942, 187957648, 328925884, 657851768, 1315703536]

約数ペア:

[(1, 1315703536), (2, 657851768), (4, 328925884), (7, 187957648), (8, 164462942), (14, 93978824), (16, 82231471), (28, 46989412), (56, 23494706), (112, 11747353)]