25452050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39157}}^1$

素因数の和:39182

約数の個数: 24

約数和(自身を含む): 50983716

約数和(自身を除く): 25531666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39157, 78314, 195785, 391570, 509041, 978925, 1018082, 1957850, 2545205, 5090410, 12726025, 25452050]

約数ペア:

[(1, 25452050), (2, 12726025), (5, 5090410), (10, 2545205), (13, 1957850), (25, 1018082), (26, 978925), (50, 509041), (65, 391570), (130, 195785), (325, 78314), (650, 39157)]