13802047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 16750080

約数和(自身を除く): 2948033

約数列:

[1, 7, 23, 59, 161, 413, 1357, 1453, 9499, 10171, 33419, 85727, 233933, 600089, 1971721, 13802047]

約数ペア:

[(1, 13802047), (7, 1971721), (23, 600089), (59, 233933), (161, 85727), (413, 33419), (1357, 10171), (1453, 9499)]