15704565110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{184999}}^1$

素因数の和:185672

約数の個数: 32

約数和(自身を含む): 30489480000

約数和(自身を除く): 14784914890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 3265, 6530, 8489, 16978, 42445, 84890, 184999, 369998, 924995, 1849990, 2404987, 4809974, 12024935, 24049870, 120804347, 241608694, 604021735, 1208043470, 1570456511, 3140913022, 7852282555, 15704565110]

約数ペア:

[(1, 15704565110), (2, 7852282555), (5, 3140913022), (10, 1570456511), (13, 1208043470), (26, 604021735), (65, 241608694), (130, 120804347), (653, 24049870), (1306, 12024935), (3265, 4809974), (6530, 2404987), (8489, 1849990), (16978, 924995), (42445, 369998), (84890, 184999)]