13308018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 14996622

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 1091, 2033, 2182, 3273, 4066, 6099, 6546, 12198, 20729, 41458, 62187, 116737, 124374, 233474, 350211, 700422, 2218003, 4436006, 6654009, 13308018]

約数ペア:

[(1, 13308018), (2, 6654009), (3, 4436006), (6, 2218003), (19, 700422), (38, 350211), (57, 233474), (107, 124374), (114, 116737), (214, 62187), (321, 41458), (642, 20729), (1091, 12198), (2033, 6546), (2182, 6099), (3273, 4066)]