2761540769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{302171}}^1$

素因数の和:302240

約数の個数: 16

約数和(自身を含む): 3215110080

約数和(自身を除く): 453569311

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 302171, 3928223, 5741249, 11180327, 74636237, 145344251, 212426213, 2761540769]

約数ペア:

[(1, 2761540769), (13, 212426213), (19, 145344251), (37, 74636237), (247, 11180327), (481, 5741249), (703, 3928223), (9139, 302171)]