13949299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 4630157

約数列:

[1, 7, 13, 17, 71, 91, 119, 127, 221, 497, 889, 923, 1207, 1547, 1651, 2159, 6461, 8449, 9017, 11557, 15113, 15691, 28067, 63119, 109837, 117221, 153289, 196469, 820547, 1073023, 1992757, 13949299]

約数ペア:

[(1, 13949299), (7, 1992757), (13, 1073023), (17, 820547), (71, 196469), (91, 153289), (119, 117221), (127, 109837), (221, 63119), (497, 28067), (889, 15691), (923, 15113), (1207, 11557), (1547, 9017), (1651, 8449), (2159, 6461)]