815103822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10450049}}^1$

素因数の和:10450067

約数の個数: 16

約数和(自身を含む): 1755608400

約数和(自身を除く): 940504578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10450049, 20900098, 31350147, 62700294, 135850637, 271701274, 407551911, 815103822]

約数ペア:

[(1, 815103822), (2, 407551911), (3, 271701274), (6, 135850637), (13, 62700294), (26, 31350147), (39, 20900098), (78, 10450049)]