1909063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 2217600

約数和(自身を除く): 308537

約数列:

[1, 13, 19, 59, 131, 247, 767, 1121, 1703, 2489, 7729, 14573, 32357, 100477, 146851, 1909063]

約数ペア:

[(1, 1909063), (13, 146851), (19, 100477), (59, 32357), (131, 14573), (247, 7729), (767, 2489), (1121, 1703)]