25057630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14827}}^1$

素因数の和:14860

約数の個数: 24

約数和(自身を含む): 48843432

約数和(自身を除く): 23785802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 14827, 29654, 74135, 148270, 192751, 385502, 963755, 1927510, 2505763, 5011526, 12528815, 25057630]

約数ペア:

[(1, 25057630), (2, 12528815), (5, 5011526), (10, 2505763), (13, 1927510), (26, 963755), (65, 385502), (130, 192751), (169, 148270), (338, 74135), (845, 29654), (1690, 14827)]