287057383054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151153}}^1\times {\mathrm{73043}}^1$

素因数の和:224211

約数の個数: 16

約数和(自身を含む): 463717496592

約数和(自身を除く): 176660113538

約数列:

[1, 2, 13, 26, 73043, 146086, 151153, 302306, 949559, 1899118, 1964989, 3929978, 11040668579, 22081337158, 143528691527, 287057383054]

約数ペア:

[(1, 287057383054), (2, 143528691527), (13, 22081337158), (26, 11040668579), (73043, 3929978), (146086, 1964989), (151153, 1899118), (302306, 949559)]