188867510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1452827}}^1$

素因数の和:1452847

約数の個数: 16

約数和(自身を含む): 366112656

約数和(自身を除く): 177245146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1452827, 2905654, 7264135, 14528270, 18886751, 37773502, 94433755, 188867510]

約数ペア:

[(1, 188867510), (2, 94433755), (5, 37773502), (10, 18886751), (13, 14528270), (26, 7264135), (65, 2905654), (130, 1452827)]