518408068

素因数分解:

$2^2\times {\mathrm{7297}}^1\times {\mathrm{17761}}^1$

素因数の和:25062

約数の個数: 12

約数和(自身を含む): 907389532

約数和(自身を除く): 388981464

約数列:

[1, 2, 4, 7297, 14594, 17761, 29188, 35522, 71044, 129602017, 259204034, 518408068]

約数ペア:

[(1, 518408068), (2, 259204034), (4, 129602017), (7297, 71044), (14594, 35522), (17761, 29188)]