13247468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{683}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 25069968

約数和(自身を除く): 11822500

約数列:

[1, 2, 4, 13, 26, 52, 373, 683, 746, 1366, 1492, 2732, 4849, 8879, 9698, 17758, 19396, 35516, 254759, 509518, 1019036, 3311867, 6623734, 13247468]

約数ペア:

[(1, 13247468), (2, 6623734), (4, 3311867), (13, 1019036), (26, 509518), (52, 254759), (373, 35516), (683, 19396), (746, 17758), (1366, 9698), (1492, 8879), (2732, 4849)]