13722260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 30147348

約数和(自身を除く): 16425088

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1297, 2116, 2594, 2645, 5188, 5290, 6485, 10580, 12970, 25940, 29831, 59662, 119324, 149155, 298310, 596620, 686113, 1372226, 2744452, 3430565, 6861130, 13722260]

約数ペア:

[(1, 13722260), (2, 6861130), (4, 3430565), (5, 2744452), (10, 1372226), (20, 686113), (23, 596620), (46, 298310), (92, 149155), (115, 119324), (230, 59662), (460, 29831), (529, 25940), (1058, 12970), (1297, 10580), (2116, 6485), (2594, 5290), (2645, 5188)]