131912995

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 160312320

約数和(自身を除く): 28399325

約数列:

[1, 5, 127, 293, 635, 709, 1465, 3545, 37211, 90043, 186055, 207737, 450215, 1038685, 26382599, 131912995]

約数ペア:

[(1, 131912995), (5, 26382599), (127, 1038685), (293, 450215), (635, 207737), (709, 186055), (1465, 90043), (3545, 37211)]