13962718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 26500608

約数和(自身を除く): 12537890

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1277, 1562, 2554, 5467, 8939, 10934, 14047, 17878, 28094, 90667, 98329, 181334, 196658, 634669, 997337, 1269338, 1994674, 6981359, 13962718]

約数ペア:

[(1, 13962718), (2, 6981359), (7, 1994674), (11, 1269338), (14, 997337), (22, 634669), (71, 196658), (77, 181334), (142, 98329), (154, 90667), (497, 28094), (781, 17878), (994, 14047), (1277, 10934), (1562, 8939), (2554, 5467)]