8045804078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1\times {\mathrm{2803}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 13130189856

約数和(自身を除く): 5084385778

約数列:

[1, 2, 13, 26, 113, 226, 977, 1469, 1954, 2803, 2938, 5606, 12701, 25402, 36439, 72878, 110401, 220802, 316739, 633478, 1435213, 2738531, 2870426, 4117607, 5477062, 8235214, 35600903, 71201806, 309454003, 618908006, 4022902039, 8045804078]

約数ペア:

[(1, 8045804078), (2, 4022902039), (13, 618908006), (26, 309454003), (113, 71201806), (226, 35600903), (977, 8235214), (1469, 5477062), (1954, 4117607), (2803, 2870426), (2938, 2738531), (5606, 1435213), (12701, 633478), (25402, 316739), (36439, 220802), (72878, 110401)]