207872795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14341}}^1$

素因数の和:14582

約数の個数: 16

約数和(自身を含む): 269859072

約数和(自身を除く): 61986277

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 14341, 14495, 71705, 186433, 932165, 3198043, 15990215, 41574559, 207872795]

約数ペア:

[(1, 207872795), (5, 41574559), (13, 15990215), (65, 3198043), (223, 932165), (1115, 186433), (2899, 71705), (14341, 14495)]