13350141

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 23298912

約数和(自身を除く): 9948771

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 587, 1083, 1197, 1761, 2527, 3249, 4109, 5283, 7581, 11153, 12327, 22743, 33459, 36981, 78071, 100377, 211907, 234213, 635721, 702639, 1483349, 1907163, 4450047, 13350141]

約数ペア:

[(1, 13350141), (3, 4450047), (7, 1907163), (9, 1483349), (19, 702639), (21, 635721), (57, 234213), (63, 211907), (133, 100377), (171, 78071), (361, 36981), (399, 33459), (587, 22743), (1083, 12327), (1197, 11153), (1761, 7581), (2527, 5283), (3249, 4109)]