13437700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 29529360

約数和(自身を除く): 16091660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1619, 1660, 2075, 3238, 4150, 6476, 8095, 8300, 16190, 32380, 40475, 80950, 134377, 161900, 268754, 537508, 671885, 1343770, 2687540, 3359425, 6718850, 13437700]

約数ペア:

[(1, 13437700), (2, 6718850), (4, 3359425), (5, 2687540), (10, 1343770), (20, 671885), (25, 537508), (50, 268754), (83, 161900), (100, 134377), (166, 80950), (332, 40475), (415, 32380), (830, 16190), (1619, 8300), (1660, 8095), (2075, 6476), (3238, 4150)]