1728149462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1\times {\mathrm{16319}}^1$

素因数の和:20407

約数の個数: 16

約数和(自身を含む): 2792482560

約数和(自身を除く): 1064333098

約数列:

[1, 2, 13, 26, 4073, 8146, 16319, 32638, 52949, 105898, 212147, 424294, 66467287, 132934574, 864074731, 1728149462]

約数ペア:

[(1, 1728149462), (2, 864074731), (13, 132934574), (26, 66467287), (4073, 424294), (8146, 212147), (16319, 105898), (32638, 52949)]