1255273708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{56009}}^1$

素因数の和:56457

約数の個数: 24

約数和(自身を含む): 2371239360

約数和(自身を除く): 1115965652

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 11206, 22412, 56009, 112018, 224036, 728117, 1456234, 2912468, 24139879, 48279758, 96559516, 313818427, 627636854, 1255273708]

約数ペア:

[(1, 1255273708), (2, 627636854), (4, 313818427), (13, 96559516), (26, 48279758), (52, 24139879), (431, 2912468), (862, 1456234), (1724, 728117), (5603, 224036), (11206, 112018), (22412, 56009)]