509968134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2543}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 1191782592

約数和(自身を除く): 681814458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 857, 1714, 2543, 2571, 5086, 5142, 7629, 7713, 11141, 15258, 15426, 22282, 22887, 33059, 33423, 45774, 66118, 66846, 99177, 100269, 198354, 200538, 297531, 595062, 2179351, 4358702, 6538053, 13076106, 19614159, 28331563, 39228318, 56663126, 84994689, 169989378, 254984067, 509968134]

約数ペア:

[(1, 509968134), (2, 254984067), (3, 169989378), (6, 84994689), (9, 56663126), (13, 39228318), (18, 28331563), (26, 19614159), (39, 13076106), (78, 6538053), (117, 4358702), (234, 2179351), (857, 595062), (1714, 297531), (2543, 200538), (2571, 198354), (5086, 100269), (5142, 99177), (7629, 66846), (7713, 66118), (11141, 45774), (15258, 33423), (15426, 33059), (22282, 22887)]