1243056112

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{126739}}^1$

素因数の和:127360

約数の個数: 20

約数和(自身を含む): 2412369160

約数和(自身を除く): 1169313048

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 126739, 253478, 506956, 1013912, 2027824, 77691007, 155382014, 310764028, 621528056, 1243056112]

約数ペア:

[(1, 1243056112), (2, 621528056), (4, 310764028), (8, 155382014), (16, 77691007), (613, 2027824), (1226, 1013912), (2452, 506956), (4904, 253478), (9808, 126739)]