160784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:794

約数の個数: 20

約数和(自身を含む): 335916

約数和(自身を除く): 175132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 773, 1546, 3092, 6184, 10049, 12368, 20098, 40196, 80392, 160784]

約数ペア:

[(1, 160784), (2, 80392), (4, 40196), (8, 20098), (13, 12368), (16, 10049), (26, 6184), (52, 3092), (104, 1546), (208, 773)]