13387605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 27260928

約数和(自身を除く): 13873323

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 173, 201, 231, 335, 385, 469, 519, 737, 865, 1005, 1155, 1211, 1407, 1903, 2211, 2345, 2595, 3633, 3685, 5159, 5709, 6055, 7035, 9515, 11055, 11591, 13321, 15477, 18165, 25795, 28545, 34773, 39963, 57955, 66605, 77385, 81137, 127501, 173865, 199815, 243411, 382503, 405685, 637505, 892507, 1217055, 1912515, 2677521, 4462535, 13387605]

約数ペア:

[(1, 13387605), (3, 4462535), (5, 2677521), (7, 1912515), (11, 1217055), (15, 892507), (21, 637505), (33, 405685), (35, 382503), (55, 243411), (67, 199815), (77, 173865), (105, 127501), (165, 81137), (173, 77385), (201, 66605), (231, 57955), (335, 39963), (385, 34773), (469, 28545), (519, 25795), (737, 18165), (865, 15477), (1005, 13321), (1155, 11591), (1211, 11055), (1407, 9515), (1903, 7035), (2211, 6055), (2345, 5709), (2595, 5159), (3633, 3685)]