13041657

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 20217600

約数和(自身を除く): 7175943

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1439, 3021, 4317, 9063, 12951, 27341, 76267, 82023, 228801, 246069, 686403, 1449073, 4347219, 13041657]

約数ペア:

[(1, 13041657), (3, 4347219), (9, 1449073), (19, 686403), (53, 246069), (57, 228801), (159, 82023), (171, 76267), (477, 27341), (1007, 12951), (1439, 9063), (3021, 4317)]