42453710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326567}}^1$

素因数の和:326587

約数の個数: 16

約数和(自身を含む): 82295136

約数和(自身を除く): 39841426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 326567, 653134, 1632835, 3265670, 4245371, 8490742, 21226855, 42453710]

約数ペア:

[(1, 42453710), (2, 21226855), (5, 8490742), (10, 4245371), (13, 3265670), (26, 1632835), (65, 653134), (130, 326567)]