25321000316

素因数分解:

$2^2\times {\mathrm{1553}}^1\times {\mathrm{4076143}}^1$

素因数の和:4077700

約数の個数: 12

約数和(自身を含む): 44340294432

約数和(自身を除く): 19019294116

約数列:

[1, 2, 4, 1553, 3106, 6212, 4076143, 8152286, 16304572, 6330250079, 12660500158, 25321000316]

約数ペア:

[(1, 25321000316), (2, 12660500158), (4, 6330250079), (1553, 16304572), (3106, 8152286), (6212, 4076143)]