552474494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931729}}^1$

素因数の和:1931755

約数の個数: 16

約数和(自身を含む): 973591920

約数和(自身を除く): 421117426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1931729, 3863458, 21249019, 25112477, 42498038, 50224954, 276237247, 552474494]

約数ペア:

[(1, 552474494), (2, 276237247), (11, 50224954), (13, 42498038), (22, 25112477), (26, 21249019), (143, 3863458), (286, 1931729)]