2912390312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{25621}}^1$

素因数の和:26733

約数の個数: 32

約数和(自身を含む): 5886398280

約数和(自身を除く): 2974007968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1093, 2186, 4372, 8744, 14209, 25621, 28418, 51242, 56836, 102484, 113672, 204968, 333073, 666146, 1332292, 2664584, 28003753, 56007506, 112015012, 224030024, 364048789, 728097578, 1456195156, 2912390312]

約数ペア:

[(1, 2912390312), (2, 1456195156), (4, 728097578), (8, 364048789), (13, 224030024), (26, 112015012), (52, 56007506), (104, 28003753), (1093, 2664584), (2186, 1332292), (4372, 666146), (8744, 333073), (14209, 204968), (25621, 113672), (28418, 102484), (51242, 56836)]