243466210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1872817}}^1$

素因数の和:1872837

約数の個数: 16

約数和(自身を含む): 471950136

約数和(自身を除く): 228483926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1872817, 3745634, 9364085, 18728170, 24346621, 48693242, 121733105, 243466210]

約数ペア:

[(1, 243466210), (2, 121733105), (5, 48693242), (10, 24346621), (13, 18728170), (26, 9364085), (65, 3745634), (130, 1872817)]