1330784105

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{299389}}^1$

素因数の和:299528

約数の個数: 16

約数和(自身を含む): 1839452160

約数和(自身を除く): 508668055

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 299389, 1496945, 2095723, 10478615, 38022403, 190112015, 266156821, 1330784105]

約数ペア:

[(1, 1330784105), (5, 266156821), (7, 190112015), (35, 38022403), (127, 10478615), (635, 2095723), (889, 1496945), (4445, 299389)]