13969572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 34013952

約数和(自身を除く): 20044380

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 431, 438, 444, 862, 876, 1293, 1724, 2586, 2701, 5172, 5402, 8103, 10804, 15947, 16206, 31463, 31894, 32412, 47841, 62926, 63788, 94389, 95682, 125852, 188778, 191364, 377556, 1164131, 2328262, 3492393, 4656524, 6984786, 13969572]

約数ペア:

[(1, 13969572), (2, 6984786), (3, 4656524), (4, 3492393), (6, 2328262), (12, 1164131), (37, 377556), (73, 191364), (74, 188778), (111, 125852), (146, 95682), (148, 94389), (219, 63788), (222, 62926), (292, 47841), (431, 32412), (438, 31894), (444, 31463), (862, 16206), (876, 15947), (1293, 10804), (1724, 8103), (2586, 5402), (2701, 5172)]