123011681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1427}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 139944000

約数和(自身を除く): 16932319

約数列:

[1, 13, 19, 247, 349, 1427, 4537, 6631, 18551, 27113, 86203, 352469, 498023, 6474299, 9462437, 123011681]

約数ペア:

[(1, 123011681), (13, 9462437), (19, 6474299), (247, 498023), (349, 352469), (1427, 86203), (4537, 27113), (6631, 18551)]