138890306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{5573}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 220931064

約数和(自身を除く): 82040758

約数列:

[1, 2, 17, 34, 733, 1466, 5573, 11146, 12461, 24922, 94741, 189482, 4085009, 8170018, 69445153, 138890306]

約数ペア:

[(1, 138890306), (2, 69445153), (17, 8170018), (34, 4085009), (733, 189482), (1466, 94741), (5573, 24922), (11146, 12461)]