1322590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 2506320

約数和(自身を除く): 1183730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6961, 13922, 34805, 69610, 132259, 264518, 661295, 1322590]

約数ペア:

[(1, 1322590), (2, 661295), (5, 264518), (10, 132259), (19, 69610), (38, 34805), (95, 13922), (190, 6961)]