131481502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{4481}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 209112192

約数和(自身を除く): 77630690

約数列:

[1, 2, 17, 34, 863, 1726, 4481, 8962, 14671, 29342, 76177, 152354, 3867103, 7734206, 65740751, 131481502]

約数ペア:

[(1, 131481502), (2, 65740751), (17, 7734206), (34, 3867103), (863, 152354), (1726, 76177), (4481, 29342), (8962, 14671)]