519885834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{2621}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 1120621824

約数和(自身を除く): 600735990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2543, 2621, 5086, 5242, 7629, 7863, 15258, 15726, 33059, 34073, 66118, 68146, 99177, 102219, 198354, 204438, 6665203, 13330406, 19995609, 39991218, 86647639, 173295278, 259942917, 519885834]

約数ペア:

[(1, 519885834), (2, 259942917), (3, 173295278), (6, 86647639), (13, 39991218), (26, 19995609), (39, 13330406), (78, 6665203), (2543, 204438), (2621, 198354), (5086, 102219), (5242, 99177), (7629, 68146), (7863, 66118), (15258, 34073), (15726, 33059)]