1089477310

素因数分解:

$2^1\times 5^1\times {\mathrm{8243}}^1\times {\mathrm{13217}}^1$

素因数の和:21467

約数の個数: 16

約数和(自身を含む): 1961445456

約数和(自身を除く): 871968146

約数列:

[1, 2, 5, 10, 8243, 13217, 16486, 26434, 41215, 66085, 82430, 132170, 108947731, 217895462, 544738655, 1089477310]

約数ペア:

[(1, 1089477310), (2, 544738655), (5, 217895462), (10, 108947731), (8243, 132170), (13217, 82430), (16486, 66085), (26434, 41215)]