12912013641

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{578573}}^1$

素因数の和:578792

約数の個数: 16

約数和(自身を含む): 17718250176

約数和(自身を除く): 4806236535

約数列:

[1, 3, 43, 129, 173, 519, 7439, 22317, 578573, 1735719, 24878639, 74635917, 100093129, 300279387, 4304004547, 12912013641]

約数ペア:

[(1, 12912013641), (3, 4304004547), (43, 300279387), (129, 100093129), (173, 74635917), (519, 24878639), (7439, 1735719), (22317, 578573)]