172876786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{12007}}^1$

素因数の和:12345

約数の個数: 16

約数和(自身を含む): 271476864

約数和(自身を除く): 98600078

約数列:

[1, 2, 23, 46, 313, 626, 7199, 12007, 14398, 24014, 276161, 552322, 3758191, 7516382, 86438393, 172876786]

約数ペア:

[(1, 172876786), (2, 86438393), (23, 7516382), (46, 3758191), (313, 552322), (626, 276161), (7199, 24014), (12007, 14398)]