286346021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1423}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 322484736

約数和(自身を除く): 36138715

約数列:

[1, 13, 23, 299, 673, 1423, 8749, 15479, 18499, 32729, 201227, 425477, 957679, 12449827, 22026617, 286346021]

約数ペア:

[(1, 286346021), (13, 22026617), (23, 12449827), (299, 957679), (673, 425477), (1423, 201227), (8749, 32729), (15479, 18499)]