13326411

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4259}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 20448000

約数和(自身を除く): 7121589

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4259, 12777, 29813, 89439, 634591, 1903773, 4442137, 13326411]

約数ペア:

[(1, 13326411), (3, 4442137), (7, 1903773), (21, 634591), (149, 89439), (447, 29813), (1043, 12777), (3129, 4259)]