243314630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871651}}^1$

素因数の和:1871671

約数の個数: 16

約数和(自身を含む): 471656304

約数和(自身を除く): 228341674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1871651, 3743302, 9358255, 18716510, 24331463, 48662926, 121657315, 243314630]

約数ペア:

[(1, 243314630), (2, 121657315), (5, 48662926), (10, 24331463), (13, 18716510), (26, 9358255), (65, 3743302), (130, 1871651)]