80852386

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 123361920

約数和(自身を除く): 42509534

約数列:

[1, 2, 71, 142, 439, 878, 1297, 2594, 31169, 62338, 92087, 184174, 569383, 1138766, 40426193, 80852386]

約数ペア:

[(1, 80852386), (2, 40426193), (71, 1138766), (142, 569383), (439, 184174), (878, 92087), (1297, 62338), (2594, 31169)]