13265268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 33069120

約数和(自身を除く): 19803852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 797, 876, 1387, 1594, 2391, 2774, 3188, 4161, 4782, 5548, 8322, 9564, 15143, 16644, 30286, 45429, 58181, 60572, 90858, 116362, 174543, 181716, 232724, 349086, 698172, 1105439, 2210878, 3316317, 4421756, 6632634, 13265268]

約数ペア:

[(1, 13265268), (2, 6632634), (3, 4421756), (4, 3316317), (6, 2210878), (12, 1105439), (19, 698172), (38, 349086), (57, 232724), (73, 181716), (76, 174543), (114, 116362), (146, 90858), (219, 60572), (228, 58181), (292, 45429), (438, 30286), (797, 16644), (876, 15143), (1387, 9564), (1594, 8322), (2391, 5548), (2774, 4782), (3188, 4161)]