2912505388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{56009719}}^1$

素因数の和:56009736

約数の個数: 12

約数和(自身を含む): 5488952560

約数和(自身を除く): 2576447172

約数列:

[1, 2, 4, 13, 26, 52, 56009719, 112019438, 224038876, 728126347, 1456252694, 2912505388]

約数ペア:

[(1, 2912505388), (2, 1456252694), (4, 728126347), (13, 224038876), (26, 112019438), (52, 56009719)]