131446009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 144000000

約数和(自身を除く): 12553991

約数列:

[1, 19, 29, 191, 551, 1249, 3629, 5539, 23731, 36221, 105241, 238559, 688199, 4532621, 6918211, 131446009]

約数ペア:

[(1, 131446009), (19, 6918211), (29, 4532621), (191, 688199), (551, 238559), (1249, 105241), (3629, 36221), (5539, 23731)]