1661036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 3316320

約数和(自身を除く): 1655284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1879, 3758, 7516, 24427, 31943, 48854, 63886, 97708, 127772, 415259, 830518, 1661036]

約数ペア:

[(1, 1661036), (2, 830518), (4, 415259), (13, 127772), (17, 97708), (26, 63886), (34, 48854), (52, 31943), (68, 24427), (221, 7516), (442, 3758), (884, 1879)]