13291458

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15937}}^1$

素因数の和:16081

約数の個数: 16

約数和(自身を含む): 26775840

約数和(自身を除く): 13484382

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15937, 31874, 47811, 95622, 2215243, 4430486, 6645729, 13291458]

約数ペア:

[(1, 13291458), (2, 6645729), (3, 4430486), (6, 2215243), (139, 95622), (278, 47811), (417, 31874), (834, 15937)]