12539117

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 13578240

約数和(自身を除く): 1039123

約数列:

[1, 23, 67, 79, 103, 1541, 1817, 2369, 5293, 6901, 8137, 121739, 158723, 187151, 545179, 12539117]

約数ペア:

[(1, 12539117), (23, 545179), (67, 187151), (79, 158723), (103, 121739), (1541, 8137), (1817, 6901), (2369, 5293)]