12851740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58417}}^1$

素因数の和:58437

約数の個数: 24

約数和(自身を含む): 29442672

約数和(自身を除く): 16590932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58417, 116834, 233668, 292085, 584170, 642587, 1168340, 1285174, 2570348, 3212935, 6425870, 12851740]

約数ペア:

[(1, 12851740), (2, 6425870), (4, 3212935), (5, 2570348), (10, 1285174), (11, 1168340), (20, 642587), (22, 584170), (44, 292085), (55, 233668), (110, 116834), (220, 58417)]