130031576

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{19373}}^1$

素因数の和:20218

約数の個数: 16

約数和(自身を含む): 244112400

約数和(自身を除く): 114080824

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 19373, 38746, 77492, 154984, 16253947, 32507894, 65015788, 130031576]

約数ペア:

[(1, 130031576), (2, 65015788), (4, 32507894), (8, 16253947), (839, 154984), (1678, 77492), (3356, 38746), (6712, 19373)]