13289005610

素因数分解:

$2^1\times 5^1\times {\mathrm{37357}}^1\times {\mathrm{35573}}^1$

素因数の和:72937

約数の個数: 16

約数和(自身を含む): 23921522856

約数和(自身を除く): 10632517246

約数列:

[1, 2, 5, 10, 35573, 37357, 71146, 74714, 177865, 186785, 355730, 373570, 1328900561, 2657801122, 6644502805, 13289005610]

約数ペア:

[(1, 13289005610), (2, 6644502805), (5, 2657801122), (10, 1328900561), (35573, 373570), (37357, 355730), (71146, 186785), (74714, 177865)]