578682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2494

約数の個数: 24

約数和(自身を含む): 1350804

約数和(自身を除く): 772122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2473, 4946, 7419, 14838, 22257, 32149, 44514, 64298, 96447, 192894, 289341, 578682]

約数ペア:

[(1, 578682), (2, 289341), (3, 192894), (6, 96447), (9, 64298), (13, 44514), (18, 32149), (26, 22257), (39, 14838), (78, 7419), (117, 4946), (234, 2473)]