13959482690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1291349}}^1$

素因数の和:1291426

約数の個数: 32

約数和(自身を含む): 26777433600

約数和(自身を除く): 12817950910

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 1291349, 2582698, 6456745, 12913490, 29701027, 59402054, 60693403, 121386806, 148505135, 297010270, 303467015, 606934030, 1395948269, 2791896538, 6979741345, 13959482690]

約数ペア:

[(1, 13959482690), (2, 6979741345), (5, 2791896538), (10, 1395948269), (23, 606934030), (46, 303467015), (47, 297010270), (94, 148505135), (115, 121386806), (230, 60693403), (235, 59402054), (470, 29701027), (1081, 12913490), (2162, 6456745), (5405, 2582698), (10810, 1291349)]