131373732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1563973}}^1$

素因数の和:1563987

約数の個数: 24

約数和(自身を含む): 350330176

約数和(自身を除く): 218956444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1563973, 3127946, 4691919, 6255892, 9383838, 10947811, 18767676, 21895622, 32843433, 43791244, 65686866, 131373732]

約数ペア:

[(1, 131373732), (2, 65686866), (3, 43791244), (4, 32843433), (6, 21895622), (7, 18767676), (12, 10947811), (14, 9383838), (21, 6255892), (28, 4691919), (42, 3127946), (84, 1563973)]