132979912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3863}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 269398080

約数和(自身を除く): 136418168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2648, 3863, 4303, 7726, 8606, 15452, 17212, 30904, 34424, 50219, 100438, 200876, 401752, 1278653, 2557306, 5114612, 10229224, 16622489, 33244978, 66489956, 132979912]

約数ペア:

[(1, 132979912), (2, 66489956), (4, 33244978), (8, 16622489), (13, 10229224), (26, 5114612), (52, 2557306), (104, 1278653), (331, 401752), (662, 200876), (1324, 100438), (2648, 50219), (3863, 34424), (4303, 30904), (7726, 17212), (8606, 15452)]