25514463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 36772736

約数和(自身を除く): 11258273

約数列:

[1, 3, 13, 39, 307, 921, 2131, 3991, 6393, 11973, 27703, 83109, 654217, 1962651, 8504821, 25514463]

約数ペア:

[(1, 25514463), (3, 8504821), (13, 1962651), (39, 654217), (307, 83109), (921, 27703), (2131, 11973), (3991, 6393)]