1071580159

素因数分解:

${\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 20

約数和(自身を含む): 1229719104

約数和(自身を除く): 158138945

約数列:

[1, 13, 17, 169, 221, 2197, 2207, 2873, 28561, 28691, 37349, 37519, 372983, 485537, 487747, 4848779, 6340711, 63034127, 82429243, 1071580159]

約数ペア:

[(1, 1071580159), (13, 82429243), (17, 63034127), (169, 6340711), (221, 4848779), (2197, 487747), (2207, 485537), (2873, 372983), (28561, 37519), (28691, 37349)]