7805295316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21443119}}^1$

素因数の和:21443143

約数の個数: 24

約数和(自身を含む): 16811406080

約数和(自身を除く): 9006110764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21443119, 42886238, 85772476, 150101833, 278760547, 300203666, 557521094, 600407332, 1115042188, 1951323829, 3902647658, 7805295316]

約数ペア:

[(1, 7805295316), (2, 3902647658), (4, 1951323829), (7, 1115042188), (13, 600407332), (14, 557521094), (26, 300203666), (28, 278760547), (52, 150101833), (91, 85772476), (182, 42886238), (364, 21443119)]