12958924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 25211088

約数和(自身を除く): 12252164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 5557, 11114, 22228, 61127, 122254, 244508, 294521, 589042, 1178084, 3239731, 6479462, 12958924]

約数ペア:

[(1, 12958924), (2, 6479462), (4, 3239731), (11, 1178084), (22, 589042), (44, 294521), (53, 244508), (106, 122254), (212, 61127), (583, 22228), (1166, 11114), (2332, 5557)]