11198785

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 15086520

約数和(自身を除く): 3887735

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 457, 845, 1885, 2285, 4901, 5941, 13253, 24505, 29705, 66265, 77233, 172289, 386165, 861445, 2239757, 11198785]

約数ペア:

[(1, 11198785), (5, 2239757), (13, 861445), (29, 386165), (65, 172289), (145, 77233), (169, 66265), (377, 29705), (457, 24505), (845, 13253), (1885, 5941), (2285, 4901)]