134470612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1977509}}^1$

素因数の和:1977530

約数の個数: 12

約数和(自身を含む): 249166260

約数和(自身を除く): 114695648

約数列:

[1, 2, 4, 17, 34, 68, 1977509, 3955018, 7910036, 33617653, 67235306, 134470612]

約数ペア:

[(1, 134470612), (2, 67235306), (4, 33617653), (17, 7910036), (34, 3955018), (68, 1977509)]