131444410

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{5591}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 236742912

約数和(自身を除く): 105298502

約数列:

[1, 2, 5, 10, 2351, 4702, 5591, 11182, 11755, 23510, 27955, 55910, 13144441, 26288882, 65722205, 131444410]

約数ペア:

[(1, 131444410), (2, 65722205), (5, 26288882), (10, 13144441), (2351, 55910), (4702, 27955), (5591, 23510), (11182, 11755)]