1343734775

素因数分解:

$5^2\times {\mathrm{251}}^1\times {\mathrm{214141}}^1$

素因数の和:214402

約数の個数: 12

約数和(自身を含む): 1672877304

約数和(自身を除く): 329142529

約数列:

[1, 5, 25, 251, 1255, 6275, 214141, 1070705, 5353525, 53749391, 268746955, 1343734775]

約数ペア:

[(1, 1343734775), (5, 268746955), (25, 53749391), (251, 5353525), (1255, 1070705), (6275, 214141)]