1138885510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{16061}}^1$

素因数の和:17088

約数の個数: 32

約数和(自身を含む): 2345308992

約数和(自身を除く): 1206423482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 5065, 7091, 10130, 14182, 16061, 32122, 35455, 70910, 80305, 112427, 160610, 224854, 562135, 1124270, 16269793, 32539586, 81348965, 113888551, 162697930, 227777102, 569442755, 1138885510]

約数ペア:

[(1, 1138885510), (2, 569442755), (5, 227777102), (7, 162697930), (10, 113888551), (14, 81348965), (35, 32539586), (70, 16269793), (1013, 1124270), (2026, 562135), (5065, 224854), (7091, 160610), (10130, 112427), (14182, 80305), (16061, 70910), (32122, 35455)]