1321433674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2611529}}^1$

素因数の和:2611565

約数の個数: 16

約数和(自身を含む): 2256361920

約数和(自身を除く): 934928246

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2611529, 5223058, 28726819, 57453638, 60065167, 120130334, 660716837, 1321433674]

約数ペア:

[(1, 1321433674), (2, 660716837), (11, 120130334), (22, 60065167), (23, 57453638), (46, 28726819), (253, 5223058), (506, 2611529)]