12809713038

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20727691}}^1$

素因数の和:20727799

約数の個数: 16

約数和(自身を含む): 25868159616

約数和(自身を除く): 13058446578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20727691, 41455382, 62183073, 124366146, 2134952173, 4269904346, 6404856519, 12809713038]

約数ペア:

[(1, 12809713038), (2, 6404856519), (3, 4269904346), (6, 2134952173), (103, 124366146), (206, 62183073), (309, 41455382), (618, 20727691)]