806702902

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{5701}}^1$

素因数の和:6351

約数の個数: 16

約数和(自身を含む): 1221368400

約数和(自身を除く): 414665498

約数列:

[1, 2, 139, 278, 509, 1018, 5701, 11402, 70751, 141502, 792439, 1584878, 2901809, 5803618, 403351451, 806702902]

約数ペア:

[(1, 806702902), (2, 403351451), (139, 5803618), (278, 2901809), (509, 1584878), (1018, 792439), (5701, 141502), (11402, 70751)]