320867898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4113691}}^1$

素因数の和:4113709

約数の個数: 16

約数和(自身を含む): 691100256

約数和(自身を除く): 370232358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4113691, 8227382, 12341073, 24682146, 53477983, 106955966, 160433949, 320867898]

約数ペア:

[(1, 320867898), (2, 160433949), (3, 106955966), (6, 53477983), (13, 24682146), (26, 12341073), (39, 8227382), (78, 4113691)]