13791855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 32

約数和(自身を含む): 27514368

約数和(自身を除く): 13722513

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 11941, 35823, 59705, 83587, 131351, 179115, 250761, 394053, 417935, 656755, 919457, 1253805, 1970265, 2758371, 4597285, 13791855]

約数ペア:

[(1, 13791855), (3, 4597285), (5, 2758371), (7, 1970265), (11, 1253805), (15, 919457), (21, 656755), (33, 417935), (35, 394053), (55, 250761), (77, 179115), (105, 131351), (165, 83587), (231, 59705), (385, 35823), (1155, 11941)]