26995270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26209}}^1$

素因数の和:26319

約数の個数: 16

約数和(自身を含む): 49065120

約数和(自身を除く): 22069850

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 26209, 52418, 131045, 262090, 2699527, 5399054, 13497635, 26995270]

約数ペア:

[(1, 26995270), (2, 13497635), (5, 5399054), (10, 2699527), (103, 262090), (206, 131045), (515, 52418), (1030, 26209)]