2941518086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{139501}}^1$

素因数の和:140327

約数の個数: 16

約数和(自身を含む): 4757576208

約数和(自身を除く): 1816058122

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 21086, 139501, 279002, 1813513, 3627026, 113135311, 226270622, 1470759043, 2941518086]

約数ペア:

[(1, 2941518086), (2, 1470759043), (13, 226270622), (26, 113135311), (811, 3627026), (1622, 1813513), (10543, 279002), (21086, 139501)]