488551726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{95383}}^1$

素因数の和:95595

約数の個数: 16

約数和(自身を含む): 793213344

約数和(自身を除く): 304661618

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 95383, 190766, 1239979, 2479958, 18790451, 37580902, 244275863, 488551726]

約数ペア:

[(1, 488551726), (2, 244275863), (13, 37580902), (26, 18790451), (197, 2479958), (394, 1239979), (2561, 190766), (5122, 95383)]