1330561766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{205397}}^1$

素因数の和:205519

約数の個数: 16

約数和(自身を含む): 2070411840

約数和(自身を除く): 739850074

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 205397, 410794, 8421277, 16226363, 16842554, 32452726, 665280883, 1330561766]

約数ペア:

[(1, 1330561766), (2, 665280883), (41, 32452726), (79, 16842554), (82, 16226363), (158, 8421277), (3239, 410794), (6478, 205397)]