874888638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11216521}}^1$

素因数の和:11216539

約数の個数: 16

約数和(自身を含む): 1884375696

約数和(自身を除く): 1009487058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11216521, 22433042, 33649563, 67299126, 145814773, 291629546, 437444319, 874888638]

約数ペア:

[(1, 874888638), (2, 437444319), (3, 291629546), (6, 145814773), (13, 67299126), (26, 33649563), (39, 22433042), (78, 11216521)]