13960014580

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1021963}}^1$

素因数の和:1022655

約数の個数: 24

約数和(自身を含む): 29358981792

約数和(自身を除く): 15398967212

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 1021963, 2043926, 4087852, 5109815, 10219630, 20439260, 698000729, 1396001458, 2792002916, 3490003645, 6980007290, 13960014580]

約数ペア:

[(1, 13960014580), (2, 6980007290), (4, 3490003645), (5, 2792002916), (10, 1396001458), (20, 698000729), (683, 20439260), (1366, 10219630), (2732, 5109815), (3415, 4087852), (6830, 2043926), (13660, 1021963)]