131815070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{573109}}^1$

素因数の和:573139

約数の個数: 16

約数和(自身を含む): 247583520

約数和(自身を除く): 115768450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 573109, 1146218, 2865545, 5731090, 13181507, 26363014, 65907535, 131815070]

約数ペア:

[(1, 131815070), (2, 65907535), (5, 26363014), (10, 13181507), (23, 5731090), (46, 2865545), (115, 1146218), (230, 573109)]