1323291258

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{106391}}^1$

素因数の和:107090

約数の個数: 24

約数和(自身を含む): 2871307296

約数和(自身を除く): 1548016038

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 12438, 106391, 212782, 319173, 638346, 957519, 1915038, 73516181, 147032362, 220548543, 441097086, 661645629, 1323291258]

約数ペア:

[(1, 1323291258), (2, 661645629), (3, 441097086), (6, 220548543), (9, 147032362), (18, 73516181), (691, 1915038), (1382, 957519), (2073, 638346), (4146, 319173), (6219, 212782), (12438, 106391)]