249769078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{115741}}^1$

素因数の和:115839

約数の個数: 16

約数和(自身を含む): 408337776

約数和(自身を除く): 158568698

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 115741, 231482, 1504633, 3009266, 9606503, 19213006, 124884539, 249769078]

約数ペア:

[(1, 249769078), (2, 124884539), (13, 19213006), (26, 9606503), (83, 3009266), (166, 1504633), (1079, 231482), (2158, 115741)]