133670404

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{17747}}^1$

素因数の和:18027

約数の個数: 24

約数和(自身を含む): 268349760

約数和(自身を除く): 134679356

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 17747, 35494, 70988, 124229, 248458, 496916, 4773943, 9547886, 19095772, 33417601, 66835202, 133670404]

約数ペア:

[(1, 133670404), (2, 66835202), (4, 33417601), (7, 19095772), (14, 9547886), (28, 4773943), (269, 496916), (538, 248458), (1076, 124229), (1883, 70988), (3766, 35494), (7532, 17747)]