1275331354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1613}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 2118239424

約数和(自身を除く): 842908070

約数列:

[1, 2, 11, 22, 83, 166, 433, 866, 913, 1613, 1826, 3226, 4763, 9526, 17743, 35486, 35939, 71878, 133879, 267758, 395329, 698429, 790658, 1396858, 1472669, 2945338, 7682719, 15365438, 57969607, 115939214, 637665677, 1275331354]

約数ペア:

[(1, 1275331354), (2, 637665677), (11, 115939214), (22, 57969607), (83, 15365438), (166, 7682719), (433, 2945338), (866, 1472669), (913, 1396858), (1613, 790658), (1826, 698429), (3226, 395329), (4763, 267758), (9526, 133879), (17743, 71878), (35486, 35939)]