1351256144

素因数分解:

$2^4\times 7^2\times {\mathrm{1723541}}^1$

素因数の和:1723563

約数の個数: 30

約数和(自身を含む): 3045498714

約数和(自身を除く): 1694242570

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1723541, 3447082, 6894164, 12064787, 13788328, 24129574, 27576656, 48259148, 84453509, 96518296, 168907018, 193036592, 337814036, 675628072, 1351256144]

約数ペア:

[(1, 1351256144), (2, 675628072), (4, 337814036), (7, 193036592), (8, 168907018), (14, 96518296), (16, 84453509), (28, 48259148), (49, 27576656), (56, 24129574), (98, 13788328), (112, 12064787), (196, 6894164), (392, 3447082), (784, 1723541)]