68276494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238729}}^1$

素因数の和:238755

約数の個数: 16

約数和(自身を含む): 120319920

約数和(自身を除く): 52043426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238729, 477458, 2626019, 3103477, 5252038, 6206954, 34138247, 68276494]

約数ペア:

[(1, 68276494), (2, 34138247), (11, 6206954), (13, 5252038), (22, 3103477), (26, 2626019), (143, 477458), (286, 238729)]