259916077

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8009}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 290666880

約数和(自身を除く): 30750803

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 8009, 32453, 136153, 184207, 664747, 3131519, 11300699, 15289181, 259916077]

約数ペア:

[(1, 259916077), (17, 15289181), (23, 11300699), (83, 3131519), (391, 664747), (1411, 184207), (1909, 136153), (8009, 32453)]