80456503516

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{653}}^1\times {\mathrm{98411}}^1$

素因数の和:99381

約数の個数: 24

約数和(自身を含む): 141466462704

約数和(自身を除く): 61009959188

約数列:

[1, 2, 4, 313, 626, 653, 1252, 1306, 2612, 98411, 196822, 204389, 393644, 408778, 817556, 30802643, 61605286, 64262383, 123210572, 128524766, 257049532, 20114125879, 40228251758, 80456503516]

約数ペア:

[(1, 80456503516), (2, 40228251758), (4, 20114125879), (313, 257049532), (626, 128524766), (653, 123210572), (1252, 64262383), (1306, 61605286), (2612, 30802643), (98411, 817556), (196822, 408778), (204389, 393644)]