487965306

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{620821}}^1$

素因数の和:620957

約数の個数: 16

約数和(自身を含む): 983382048

約数和(自身を除く): 495416742

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 620821, 1241642, 1862463, 3724926, 81327551, 162655102, 243982653, 487965306]

約数ペア:

[(1, 487965306), (2, 243982653), (3, 162655102), (6, 81327551), (131, 3724926), (262, 1862463), (393, 1241642), (786, 620821)]