13167309

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 18011840

約数和(自身を除く): 4844531

約数列:

[1, 3, 67, 109, 201, 327, 601, 1803, 7303, 21909, 40267, 65509, 120801, 196527, 4389103, 13167309]

約数ペア:

[(1, 13167309), (3, 4389103), (67, 196527), (109, 120801), (201, 65509), (327, 40267), (601, 21909), (1803, 7303)]