1399681554

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{842167}}^1$

素因数の和:842449

約数の個数: 16

約数和(自身を含む): 2809472448

約数和(自身を除く): 1409790894

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 842167, 1684334, 2526501, 5053002, 233280259, 466560518, 699840777, 1399681554]

約数ペア:

[(1, 1399681554), (2, 699840777), (3, 466560518), (6, 233280259), (277, 5053002), (554, 2526501), (831, 1684334), (1662, 842167)]