1378260002

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{13903}}^1$

素因数の和:14082

約数の個数: 32

約数和(自身を含む): 2419963392

約数和(自身を除く): 1041703390

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 511, 679, 1022, 1358, 7081, 13903, 14162, 27806, 49567, 97321, 99134, 194642, 1014919, 1348591, 2029838, 2697182, 7104433, 9440137, 14208866, 18880274, 98447143, 196894286, 689130001, 1378260002]

約数ペア:

[(1, 1378260002), (2, 689130001), (7, 196894286), (14, 98447143), (73, 18880274), (97, 14208866), (146, 9440137), (194, 7104433), (511, 2697182), (679, 2029838), (1022, 1348591), (1358, 1014919), (7081, 194642), (13903, 99134), (14162, 97321), (27806, 49567)]