1401472813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 1640038400

約数和(自身を除く): 238565587

約数列:

[1, 13, 19, 43, 127, 247, 559, 817, 1039, 1651, 2413, 5461, 10621, 13507, 19741, 31369, 44677, 70993, 103759, 131953, 256633, 580801, 848863, 1348867, 1715389, 2507107, 5673979, 11035219, 32592391, 73761727, 107805601, 1401472813]

約数ペア:

[(1, 1401472813), (13, 107805601), (19, 73761727), (43, 32592391), (127, 11035219), (247, 5673979), (559, 2507107), (817, 1715389), (1039, 1348867), (1651, 848863), (2413, 580801), (5461, 256633), (10621, 131953), (13507, 103759), (19741, 70993), (31369, 44677)]