13454780

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 28335552

約数和(自身を除く): 14880772

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1453, 1852, 2315, 2906, 4630, 5812, 7265, 9260, 14530, 29060, 672739, 1345478, 2690956, 3363695, 6727390, 13454780]

約数ペア:

[(1, 13454780), (2, 6727390), (4, 3363695), (5, 2690956), (10, 1345478), (20, 672739), (463, 29060), (926, 14530), (1453, 9260), (1852, 7265), (2315, 5812), (2906, 4630)]