9965747.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 34409760

約数和(自身を除く): 18918856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1231, 1573, 2462, 3146, 4924, 6292, 9848, 12584, 13541, 16003, 27082, 32006, 54164, 64012, 108328, 128024, 148951, 176033, 297902, 352066, 595804, 704132, 1191608, 1408264, 1936363, 3872726, 7745452, 15490904]

約数ペア:

[(1, 15490904), (2, 7745452), (4, 3872726), (8, 1936363), (11, 1408264), (13, 1191608), (22, 704132), (26, 595804), (44, 352066), (52, 297902), (88, 176033), (104, 148951), (121, 128024), (143, 108328), (242, 64012), (286, 54164), (484, 32006), (572, 27082), (968, 16003), (1144, 13541), (1231, 12584), (1573, 9848), (2462, 6292), (3146, 4924)]