872272802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113963}}^1$

素因数の和:114097

約数の個数: 16

約数和(自身を含む): 1353892320

約数和(自身を除く): 481619518

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 113963, 227926, 4900409, 9800818, 10142707, 20285414, 436136401, 872272802]

約数ペア:

[(1, 872272802), (2, 436136401), (43, 20285414), (86, 10142707), (89, 9800818), (178, 4900409), (3827, 227926), (7654, 113963)]