243350770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871929}}^1$

素因数の和:1871949

約数の個数: 16

約数和(自身を含む): 471726360

約数和(自身を除く): 228375590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1871929, 3743858, 9359645, 18719290, 24335077, 48670154, 121675385, 243350770]

約数ペア:

[(1, 243350770), (2, 121675385), (5, 48670154), (10, 24335077), (13, 18719290), (26, 9359645), (65, 3743858), (130, 1871929)]