14780913

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1237}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 22581120

約数和(自身を除く): 7800207

約数列:

[1, 3, 7, 21, 569, 1237, 1707, 3711, 3983, 8659, 11949, 25977, 703853, 2111559, 4926971, 14780913]

約数ペア:

[(1, 14780913), (3, 4926971), (7, 2111559), (21, 703853), (569, 25977), (1237, 11949), (1707, 8659), (3711, 3983)]