13958494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 23933952

約数和(自身を除く): 9975458

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 211, 341, 422, 682, 1067, 2134, 2321, 3007, 4642, 6014, 6541, 13082, 20467, 33077, 40934, 66154, 71951, 143902, 225137, 450274, 634477, 1268954, 6979247, 13958494]

約数ペア:

[(1, 13958494), (2, 6979247), (11, 1268954), (22, 634477), (31, 450274), (62, 225137), (97, 143902), (194, 71951), (211, 66154), (341, 40934), (422, 33077), (682, 20467), (1067, 13082), (2134, 6541), (2321, 6014), (3007, 4642)]