113520784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{545773}}^1$

素因数の和:545794

約数の個数: 20

約数和(自身を含む): 236865916

約数和(自身を除く): 123345132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 545773, 1091546, 2183092, 4366184, 7095049, 8732368, 14190098, 28380196, 56760392, 113520784]

約数ペア:

[(1, 113520784), (2, 56760392), (4, 28380196), (8, 14190098), (13, 8732368), (16, 7095049), (26, 4366184), (52, 2183092), (104, 1091546), (208, 545773)]