1330994442

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{505313}}^1$

素因数の和:505757

約数の個数: 16

約数和(自身を含む): 2668057920

約数和(自身を除く): 1337063478

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 505313, 1010626, 1515939, 3031878, 221832407, 443664814, 665497221, 1330994442]

約数ペア:

[(1, 1330994442), (2, 665497221), (3, 443664814), (6, 221832407), (439, 3031878), (878, 1515939), (1317, 1010626), (2634, 505313)]