531312392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5108773}}^1$

素因数の和:5108792

約数の個数: 16

約数和(自身を含む): 1072842540

約数和(自身を除く): 541530148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5108773, 10217546, 20435092, 40870184, 66414049, 132828098, 265656196, 531312392]

約数ペア:

[(1, 531312392), (2, 265656196), (4, 132828098), (8, 66414049), (13, 40870184), (26, 20435092), (52, 10217546), (104, 5108773)]