131784635245

素因数分解:

$5^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1\times {\mathrm{20149}}^1$

素因数の和:22452

約数の個数: 16

約数和(自身を含む): 158427360000

約数和(自身を除く): 26642724755

約数列:

[1, 5, 1039, 1259, 5195, 6295, 20149, 100745, 1308101, 6540505, 20934811, 25367591, 104674055, 126837955, 26356927049, 131784635245]

約数ペア:

[(1, 131784635245), (5, 26356927049), (1039, 126837955), (1259, 104674055), (5195, 25367591), (6295, 20934811), (20149, 6540505), (100745, 1308101)]