13169884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 28735168

約数和(自身を除く): 15565284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 373, 388, 679, 746, 1261, 1358, 1492, 2522, 2611, 2716, 4849, 5044, 5222, 8827, 9698, 10444, 17654, 19396, 33943, 35308, 36181, 67886, 72362, 135772, 144724, 253267, 470353, 506534, 940706, 1013068, 1881412, 3292471, 6584942, 13169884]

約数ペア:

[(1, 13169884), (2, 6584942), (4, 3292471), (7, 1881412), (13, 1013068), (14, 940706), (26, 506534), (28, 470353), (52, 253267), (91, 144724), (97, 135772), (182, 72362), (194, 67886), (364, 36181), (373, 35308), (388, 33943), (679, 19396), (746, 17654), (1261, 10444), (1358, 9698), (1492, 8827), (2522, 5222), (2611, 5044), (2716, 4849)]