1566270128

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{149911}}^1$

素因数の和:150572

約数の個数: 20

約数和(自身を含む): 3039315888

約数和(自身を除く): 1473045760

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 149911, 299822, 599644, 1199288, 2398576, 97891883, 195783766, 391567532, 783135064, 1566270128]

約数ペア:

[(1, 1566270128), (2, 783135064), (4, 391567532), (8, 195783766), (16, 97891883), (653, 2398576), (1306, 1199288), (2612, 599644), (5224, 299822), (10448, 149911)]