1283738287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{11839}}^1$

素因数の和:12310

約数の個数: 16

約数和(自身を含む): 1458688000

約数和(自身を除く): 174949713

約数列:

[1, 13, 19, 247, 439, 5707, 8341, 11839, 108433, 153907, 224941, 2924233, 5197321, 67565173, 98749099, 1283738287]

約数ペア:

[(1, 1283738287), (13, 98749099), (19, 67565173), (247, 5197321), (439, 2924233), (5707, 224941), (8341, 153907), (11839, 108433)]