13257844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 24675840

約数和(自身を除く): 11417996

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 2719, 4876, 5438, 10876, 62537, 125074, 144107, 250148, 288214, 576428, 3314461, 6628922, 13257844]

約数ペア:

[(1, 13257844), (2, 6628922), (4, 3314461), (23, 576428), (46, 288214), (53, 250148), (92, 144107), (106, 125074), (212, 62537), (1219, 10876), (2438, 5438), (2719, 4876)]