201308012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{689411}}^1$

素因数の和:689488

約数の個数: 12

約数和(自身を含む): 357115416

約数和(自身を除く): 155807404

約数列:

[1, 2, 4, 73, 146, 292, 689411, 1378822, 2757644, 50327003, 100654006, 201308012]

約数ペア:

[(1, 201308012), (2, 100654006), (4, 50327003), (73, 2757644), (146, 1378822), (292, 689411)]