4135820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15907}}^1$

素因数の和:15929

約数の個数: 24

約数和(自身を含む): 9353904

約数和(自身を除く): 5218084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15907, 31814, 63628, 79535, 159070, 206791, 318140, 413582, 827164, 1033955, 2067910, 4135820]

約数ペア:

[(1, 4135820), (2, 2067910), (4, 1033955), (5, 827164), (10, 413582), (13, 318140), (20, 206791), (26, 159070), (52, 79535), (65, 63628), (130, 31814), (260, 15907)]