65128861

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5087}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 78151680

約数和(自身を除く): 13022819

約数列:

[1, 7, 31, 59, 217, 413, 1829, 5087, 12803, 35609, 157697, 300133, 1103879, 2100931, 9304123, 65128861]

約数ペア:

[(1, 65128861), (7, 9304123), (31, 2100931), (59, 1103879), (217, 300133), (413, 157697), (1829, 35609), (5087, 12803)]