12287793

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20177}}^1$

素因数の和:20216

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 7083087

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 20177, 60531, 141239, 423717, 585133, 1755399, 4095931, 12287793]

約数ペア:

[(1, 12287793), (3, 4095931), (7, 1755399), (21, 585133), (29, 423717), (87, 141239), (203, 60531), (609, 20177)]