2728458434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1\times {\mathrm{22051}}^1$

素因数の和:26825

約数の個数: 16

約数和(自身を含む): 4408635840

約数和(自身を除く): 1680177406

約数列:

[1, 2, 13, 26, 4759, 9518, 22051, 44102, 61867, 123734, 286663, 573326, 104940709, 209881418, 1364229217, 2728458434]

約数ペア:

[(1, 2728458434), (2, 1364229217), (13, 209881418), (26, 104940709), (4759, 573326), (9518, 286663), (22051, 123734), (44102, 61867)]